{"id":349,"date":"2023-07-06T01:55:34","date_gmt":"2023-07-06T01:55:34","guid":{"rendered":"https:\/\/mathority.org\/ru\/%d1%82%d1%80%d0%b5%d1%85%d1%87%d0%bb%d0%b5%d0%bd\/"},"modified":"2023-07-06T01:55:34","modified_gmt":"2023-07-06T01:55:34","slug":"%d1%82%d1%80%d0%b5%d1%85%d1%87%d0%bb%d0%b5%d0%bd","status":"publish","type":"post","link":"https:\/\/mathority.org\/ru\/%d1%82%d1%80%d0%b5%d1%85%d1%87%d0%bb%d0%b5%d0%bd\/","title":{"rendered":"\u0422\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u044b\u0439"},"content":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0432\u044b \u043d\u0430\u0439\u0434\u0435\u0442\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0442\u0438\u043f\u044b \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u0441\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430\u043c\u0438.<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-un-trinomio\"><\/span> \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \u0412 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<\/p>\n<p> <strong>\u0422\u0440\u0438\u043d\u043e\u043c \u2013 \u044d\u0442\u043e \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0451\u0445 \u043e\u0434\u043d\u043e\u0447\u043b\u0435\u043d\u043e\u0432<\/strong> . \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u2014 \u044d\u0442\u043e \u0430\u043b\u0433\u0435\u0431\u0440\u0430\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0435\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0447\u043b\u0435\u043d\u043e\u0432, \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u044b\u0445 \u0437\u043d\u0430\u043a\u043e\u043c \u043f\u043b\u044e\u0441 (+) \u0438\u043b\u0438 \u043c\u0438\u043d\u0443\u0441 (-). <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/trinome.png\" alt=\"\u0447\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\" class=\"wp-image-2905\" width=\"159\" height=\"159\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \u0421\u043b\u043e\u0432\u043e \u0442\u0440\u0438\u043d\u043e\u043c\u0438\u0430\u043b \u0433\u0440\u0435\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0438 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u0434\u0432\u0443\u0445 \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 ( <em>\u0442\u0440\u0438<\/em> \u0438 <em>\u043d\u043e\u043c\u043e\u0441<\/em> ), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u044e\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<\/p>\n<ul>\n<li> <em>\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430<\/em> : \u043f\u0440\u0435\u0444\u0438\u043a\u0441, \u043e\u0437\u043d\u0430\u0447\u0430\u044e\u0449\u0438\u0439 3.<\/li>\n<li> <em>\u043d\u043e\u043c\u043e\u0441<\/em> : \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0447\u0430\u0441\u0442\u044c.<\/li>\n<\/ul>\n<p> \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430: \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u0430 \u0438\u0437 \u0442\u0440\u0435\u0445 \u0447\u0430\u0441\u0442\u0435\u0439 (\u0438\u043b\u0438 \u0442\u0440\u0435\u0445 \u043c\u043e\u043d\u043e\u043c\u043e\u0432).<\/p>\n<p> \u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0437\u043d\u0430\u0442\u044c, \u0447\u0442\u043e \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d. \u0410 \u0434\u043b\u044f \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u0430 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043c\u0435\u0442\u043e\u0434 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f FOIL \u0438\u043b\u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0420\u0443\u0444\u0444\u0438\u043d\u0438, \u043d\u043e \u043a\u043e\u0433\u0434\u0430 \u044d\u0442\u043e \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u0435\u0435 \u043f\u0443\u0442\u0435\u043c \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f. \u0423\u0437\u043d\u0430\u0439\u0442\u0435 \u043e\u0431 \u044d\u0442\u043e\u043c \u043c\u0435\u0442\u043e\u0434\u0435, <strong><span style=\"text-decoration: underline;\"> \u043a\u0430\u043a \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u044b \u0441\u0442\u0435\u043f\u0435\u043d\u0438 2 <\/span><\/strong> .<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejemplos-de-trinomios\"><\/span> \u041f\u0440\u0438\u043c\u0435\u0440\u044b \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043e\u0432<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \u0427\u0442\u043e\u0431\u044b \u0437\u0430\u043a\u043e\u043d\u0447\u0438\u0442\u044c \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043f\u043e\u043d\u044f\u0442\u0438\u044f \u0442\u0440\u0438\u043d\u043e\u043c\u0430, \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u043f\u043e\u043b\u0438\u043d\u043e\u043c\u0430 \u044d\u0442\u043e\u0433\u043e \u0442\u0438\u043f\u0430:<\/p>\n<ul>\n<li> \u041f\u0440\u0438\u043c\u0435\u0440 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c62385e8cfd61050e46b1aeba0ce5459_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2-5x+6\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"89\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<ul>\n<li> \u041f\u0440\u0438\u043c\u0435\u0440 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0442\u0440\u0435\u0442\u044c\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1ecc6c788bc20b31d875b39629faf8af_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^3+4x^2+1\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"96\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<ul>\n<li> \u041f\u0440\u0438\u043c\u0435\u0440 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e406a5b6888dc32f4bc32908a3bb0c16_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"-3x^4+x^2-8x\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"120\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p> \u0422\u0435\u043f\u0435\u0440\u044c, \u043a\u043e\u0433\u0434\u0430 \u043c\u044b \u0437\u043d\u0430\u0435\u043c, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0435\u0433\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u0438 \u0442\u043e, \u043a\u0430\u043a \u043b\u0435\u0433\u043a\u043e \u0440\u0435\u0448\u0430\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430\u043c\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u043e\u0440\u043c\u0443\u043b. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trinomio-cuadrado-perfecto\"><\/span> \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>\u0421\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d<\/strong> , \u0434\u043b\u044f \u043a\u0440\u0430\u0442\u043a\u043e\u0441\u0442\u0438 \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u044b\u0439 <strong>TCP<\/strong> , \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0439 \u0432\u043e\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435\u043c \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0431\u0438\u043d\u043e\u043c\u0430, \u043b\u0438\u0431\u043e \u0431\u0438\u043d\u043e\u043c\u0430 \u0441\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043b\u0438\u0431\u043e \u0431\u0438\u043d\u043e\u043c\u0430 \u0432\u044b\u0447\u0438\u0442\u0430\u043d\u0438\u044f. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/trinome-carre-parfait.png\" alt=\"\u0441\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\" class=\"wp-image-2553\" width=\"299\" height=\"300\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \u0421\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u0430 \u0441 \u0434\u0432\u0443\u043c\u044f \u043f\u043e\u043b\u043d\u044b\u043c\u0438 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430\u043c\u0438 (\u0435\u0433\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043e\u0440\u0435\u043d\u044c \u0442\u043e\u0447\u0435\u043d) \u0438 \u0435\u0449\u0435 \u043e\u0434\u043d\u0438\u043c \u0447\u043b\u0435\u043d\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0434\u0432\u043e\u0439\u043d\u043e\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432, \u0437\u043d\u0430\u043a \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0438\u043b\u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u043c.<\/p>\n<p> \u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u0440\u0438\u043d\u044f\u0442\u044c \u0432\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0441\u0443\u043c\u043c\u044b \u0438 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0437\u0430\u043c\u0435\u0442\u043d\u044b\u043c\u0438 \u0442\u043e\u0436\u0434\u0435\u0441\u0442\u0432\u0430\u043c\u0438 (\u0438\u043b\u0438 \u0437\u0430\u043c\u0435\u0442\u043d\u044b\u043c\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f\u043c\u0438), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u044d\u0442\u043e \u0434\u0432\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0432 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435.<\/p>\n<h3 class=\"wp-block-heading\"> \u041f\u0440\u0438\u043c\u0435\u0440:<\/h3>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7b1e801a4cc4d2bf8c8691b286cba38a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2+6x+9\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"89\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p> \u042d\u0442\u043e\u0442 \u043f\u0440\u0438\u043c\u0435\u0440 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432 \u0435\u0433\u043e \u0430\u043b\u0433\u0435\u0431\u0440\u0430\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0438 \u0435\u0441\u0442\u044c \u0434\u0432\u0430 \u043f\u043e\u043b\u043d\u044b\u0445 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u043e\u0440\u043d\u0438 \u0438\u0437<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-76e092d71026e8d64e9e3fc6857554cc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0438 \u0438\u0437 9 \u0432\u0435\u0440\u043d\u044b:.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-066a548275ed88e26557c66e450cee18_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\sqrt{x^2}=x\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"65\" style=\"vertical-align: -1px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d5c9c78ea001d1be6abf9d9d58f232db_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\sqrt{9}=3\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"55\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p> \u0418, \u043a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u0439\u0441\u044f \u0447\u043b\u0435\u043d \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7c74faf95634edd5ba7ba54895c9aea3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(6x)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"31\" style=\"vertical-align: -5px;\"><\/p>\n<p> \u0415\u0433\u043e \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u0434\u0432\u0443\u0445 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043e\u0432 \u0432\u043c\u0435\u0441\u0442\u0435 \u0438 \u043d\u0430 2:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96afb151877bff6626333e94ae128d28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"2\\cdot x \\cdot 3 = 6x\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"96\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0418\u0442\u0430\u043a, \u0432\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0438\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u0432 \u044d\u0442\u043e\u043c \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0438 \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0442\u044c\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1b8a406baf500724d5a58e143cf05f0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2+6x+9 =(x+3)^2\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"174\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \u0415\u0441\u043b\u0438 \u043f\u0440\u0438\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c\u0441\u044f, \u0442\u043e \u043c\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u043e \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u043b\u0438 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u044b \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u0440\u0430\u0437\u043b\u043e\u0436\u0438\u043b\u0438 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u043e\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435. \u0418\u0442\u0430\u043a, \u044d\u0442\u0438 \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u043c \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d, \u043d\u043e \u0435\u0441\u043b\u0438 \u0432\u044b \u0437\u0430\u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043e\u0432\u0430\u043d\u044b \u0432 \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 \u043b\u044e\u0431\u043e\u0433\u043e \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0442\u0438\u043f\u0430 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430, \u043c\u044b \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0435 \u0432\u044b\u0448\u0435 \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0435 \u043e \u0442\u043e\u043c <em>, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d<\/em> (\u043a\u0430\u043a \u0444\u0430\u043a\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u044b \u0441\u0442\u0435\u043f\u0435\u043d\u0438 2). .<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trinomio-al-cuadrado\"><\/span> \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0435<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \u0424\u043e\u0440\u043c\u0443\u043b\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0430\u044f \u0434\u043b\u044f \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/carre-dun-trinome.png\" alt=\"\u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430\" class=\"wp-image-2847\" width=\"378\" height=\"302\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> <strong>\u041a\u0432\u0430\u0434\u0440\u0430\u0442 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430<\/strong> \u0440\u0430\u0432\u0435\u043d \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0443 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0447\u043b\u0435\u043d\u0430 \u043f\u043b\u044e\u0441 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u0447\u043b\u0435\u043d\u0430 \u043f\u043b\u044e\u0441 \u043a\u0432\u0430\u0434\u0440\u0430\u0442 \u0442\u0440\u0435\u0442\u044c\u0435\u0433\u043e \u0447\u043b\u0435\u043d\u0430 \u043f\u043b\u044e\u0441 \u0443\u0434\u0432\u043e\u0435\u043d\u043d\u044b\u0439 \u043f\u0435\u0440\u0432\u044b\u0439 \u0447\u043b\u0435\u043d \u043f\u043b\u044e\u0441 \u0443\u0434\u0432\u043e\u0435\u043d\u043d\u044b\u0439 \u043f\u0435\u0440\u0432\u044b\u0439 \u0447\u043b\u0435\u043d \u043f\u043b\u044e\u0441 \u0443\u0434\u0432\u043e\u0435\u043d\u043d\u044b\u0439 \u0432\u0442\u043e\u0440\u043e\u0439 \u0447\u043b\u0435\u043d. \u0442\u0440\u0435\u0442\u0438\u0439.<\/p>\n<p> \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0442\u0440\u0451\u0445\u0447\u043b\u0435\u043d\u0430:<\/p>\n<h3 class=\"wp-block-heading\"> \u041f\u0440\u0438\u043c\u0435\u0440:<\/h3>\n<ul>\n<li> \u0412\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0442\u0440\u0451\u0445\u0447\u043b\u0435\u043d \u0432 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 2:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7ee4db6a5192b7efea2342d21275e487_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left(x^2+x+3\\right)^2\" title=\"Rendered by QuickLaTeX.com\" height=\"26\" width=\"101\" style=\"vertical-align: -7px;\"><\/p>\n<\/p>\n<p> \u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0430 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a9597e2a9cf6403902d36e5ca6411045_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b+c)^2=a^2+b^2+c^2+2ab+2ac+2bc\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"345\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \u0418\u0442\u0430\u043a, \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bfaed44949cf9cfbeb3445de33aabd3b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a,b\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"25\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u0418<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-41a04eeea923a1a0c28094a8a4680525_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"c\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"8\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0444\u043e\u0440\u043c\u0443\u043b\u044b. \u0412 \u044d\u0442\u043e\u043c \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0438<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0412\u043e\u0441\u0442\u043e\u043a<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-09f6edd3d7af07ab26b4a0a71c20c0b1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2,\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"22\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f56d50c26583f9a035ff6b4e3c0ca5c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"b\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"8\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-038741496726a75b03e91a2e030b0287_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x,\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u0418<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-41a04eeea923a1a0c28094a8a4680525_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"c\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"8\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u043c \u0447\u043b\u0435\u043d\u043e\u043c 3:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-55e06f44486e75e9153a60d36e83bc37_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left. \\begin{array}{c} (a+b+c)^2\\\\[2ex] \\left(x^2+x+3\\right)^2 \\end{array} \\color{red} \\right\\} \\quad \\color{red}\\bm{\\longrightarrow}\\quad  \\color{black} \\begin{array}{c} a=x^2 \\\\[2ex] b=x \\\\[2ex] c=3 \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"90\" width=\"343\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0410 \u043a\u043e\u0433\u0434\u0430 \u043c\u044b \u0443\u0436\u0435 \u0437\u043d\u0430\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u044d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u043c \u0440\u0430\u0441\u0447\u0435\u0442\u044b: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-de-trinome-au-carre.png\" alt=\"\u043f\u0440\u0438\u043c\u0435\u0440 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0435\" class=\"wp-image-2850\" width=\"643\" height=\"224\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trinomio-al-cubo\"><\/span> \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0432 \u043a\u0443\u0431\u0435<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0432 \u043a\u0443\u0431\u0435 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/au-cube-du-trinome.png\" alt=\"\u043e\u0434\u043d\u043e\u0440\u043e\u0434\u043d\u044b\u0439 \u043a\u0443\u0431\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0442\u0440\u0451\u0445\u0447\u043b\u0435\u043d\" class=\"wp-image-2930\" width=\"448\" height=\"251\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u043c\u044b \u0445\u043e\u0442\u0438\u043c \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0432 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 3:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2fb70975cf271ce076fb2377fb3844da_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\left(x^2+5x-3\\right)^3\" title=\"Rendered by QuickLaTeX.com\" height=\"26\" width=\"110\" style=\"vertical-align: -7px;\"><\/p>\n<\/p>\n<p> \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0444\u043e\u0440\u043c\u0443\u043b\u043e\u0439 \u043a\u0443\u0431\u0430 \u0442\u0440\u0451\u0445\u0447\u043b\u0435\u043d\u0430:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-19b7d561533e65f35fa951a6fa29f2d9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b+c)^3 = a^3+b^3+c^3+3(a+b)(a+c)(b+c)\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"389\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0440\u0435\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0431\u0443\u0434\u0435\u0442: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e8e31df1b63350a57495a5d29237ff06_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}\\left(x^2+5x-3\\right)^3 &amp; = \\left(x^2\\right)^3+(5x)^3+(-3)^3+3\\left(x^2+5x\\right)\\left(x^2+(-3)\\right)\\bigl(5x+\\left(-3\\right)\\bigr) \\\\[2ex] &amp; = x^6+125x^3-27+3\\left(x^4+5x^3-3x^2-15x\\right)\\bigl(5x-3\\bigr)\\\\[2ex] &amp; = x^6+125x^3-27+3\\left(5x^5+22x^4-30x^3-66x^2+45x\\right) \\\\[2ex] &amp; = x^6+125x^3-27+15x^5+66x^4-90x^3-198x^2+135x \\\\[2ex] &amp; = \\bm{x^6+15x^5+66x^4+35x^3-198x^2+135x-27}\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"197\" width=\"602\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trinomio-de-segundo-grado\"><\/span>\u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0432\u0442\u043e\u0440\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \u0412 \u0430\u043b\u0433\u0435\u0431\u0440\u0435 <strong>\u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d<\/strong> \u043e\u0442 \u043e\u0434\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u043c\u043e\u0436\u043d\u043e \u0440\u0435\u0448\u0438\u0442\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0437\u043d\u0430\u043c\u0435\u043d\u0438\u0442\u043e\u0439 \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-fa907821a9aced835d381510935a2c24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"ax^2+bx+c=0\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"129\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9cdca238fce8ada66b67851d7bd9e044_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x=\\cfrac{-b \\pm \\sqrt{b^2 - 4ac}}{2a}\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"165\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> \u0414\u0430\u043b\u0435\u0435 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0440\u0435\u0448\u0438\u043c \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0438\u0447\u043d\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u0435:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-aa91d7902d1dc20d7adc90f1593b1e0e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x^2-2x-3=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"122\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0442\u043e \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u0432\u0442\u043e\u0440\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9cdca238fce8ada66b67851d7bd9e044_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x=\\cfrac{-b \\pm \\sqrt{b^2 - 4ac}}{2a}\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"165\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> \u0422\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0433\u043e:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"><\/p>\n<p> &#8212; \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u043c\u043e\u043d\u043e\u043c\u0430 \u0432\u044b\u0441\u0448\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u0440\u0430\u0432\u0435\u043d 1,<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f56d50c26583f9a035ff6b4e3c0ca5c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"b\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"8\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u0443 \u043f\u0440\u0438 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u043e\u043c \u0447\u043b\u0435\u043d\u0435, \u0440\u0430\u0432\u043d\u043e\u043c\u0443 -2, \u0438, \u043d\u0430\u043a\u043e\u043d\u0435\u0446,<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-41a04eeea923a1a0c28094a8a4680525_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"c\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"8\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0439 \u0447\u043b\u0435\u043d, \u0440\u0430\u0432\u043d\u044b\u0439 -3.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8cd9d63de4b4941f033e58ae516bb35c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"a=1 \\qquad b=-2 \\qquad c=-3\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"221\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0418\u0442\u0430\u043a, \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443, \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u0432 \u0442\u0443\u0434\u0430 \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-478fd57bba865780094275d1d07eed4b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x=\\cfrac{-(-2) \\pm \\sqrt{(-2)^2 - 4\\cdot 1 \\cdot (-3)}}{2\\cdot 1}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"280\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p> \u0418, \u043d\u0430\u043a\u043e\u043d\u0435\u0446, \u043f\u043e\u0441\u0447\u0438\u0442\u0430\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d1af7ce064d9ce80553bad53c51034ed_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle x=\\cfrac{+2 \\pm \\sqrt{4 +12}}{2} = \\cfrac{2\\pm \\sqrt{16}}{2} = \\cfrac{2 \\pm 4}{2} = \\begin{cases} \\cfrac{2+4}{2}=3 \\\\[4ex] \\cfrac{2-4}{2} = -1 \\end{cases}\" title=\"Rendered by QuickLaTeX.com\" height=\"108\" width=\"431\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2e8c86a17e76085ddf1911e889e681c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x = 3 \\qquad x=-1\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"134\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div id=\"ezoic-pub-ad-placeholder-176\" data-inserter-version=\"-1\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0432\u044b \u043d\u0430\u0439\u0434\u0435\u0442\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0442\u0438\u043f\u044b \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u0441\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430\u043c\u0438. \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d? \u0412 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435: \u0422\u0440\u0438\u043d\u043e\u043c \u2013 \u044d\u0442\u043e \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0451\u0445 \u043e\u0434\u043d\u043e\u0447\u043b\u0435\u043d\u043e\u0432 . \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u2014 \u044d\u0442\u043e \u0430\u043b\u0433\u0435\u0431\u0440\u0430\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0435\u0445 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ru\/%d1%82%d1%80%d0%b5%d1%85%d1%87%d0%bb%d0%b5%d0%bd\/\"> <span class=\"screen-reader-text\">\u0422\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u044b\u0439<\/span> \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-349","post","type-post","status-publish","format-standard","hentry","category-21"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0422\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e - \u043c\u0430\u0442\u043e\u0440\u043d\u043e\u0441\u0442\u044c<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mathority.org\/ru\/\u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0422\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e - \u043c\u0430\u0442\u043e\u0440\u043d\u043e\u0441\u0442\u044c\" \/>\n<meta property=\"og:description\" content=\"\u041d\u0430 \u044d\u0442\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0432\u044b \u043d\u0430\u0439\u0434\u0435\u0442\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0442\u0438\u043f\u044b \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u0441\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430\u043c\u0438. \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d? \u0412 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435: \u0422\u0440\u0438\u043d\u043e\u043c \u2013 \u044d\u0442\u043e \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0451\u0445 \u043e\u0434\u043d\u043e\u0447\u043b\u0435\u043d\u043e\u0432 . \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d \u2014 \u044d\u0442\u043e \u0430\u043b\u0433\u0435\u0431\u0440\u0430\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0442\u0440\u0435\u0445 &hellip; \u0422\u0440\u0435\u0445\u0447\u043b\u0435\u043d\u043d\u044b\u0439 \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/ru\/\u0442\u0440\u0435\u0445\u0447\u043b\u0435\u043d\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-06T01:55:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/trinome.png\" \/>\n<meta name=\"author\" content=\"Mathority \u041a\u043e\u043c\u0430\u043d\u0434\u0430\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mathority \u041a\u043e\u043c\u0430\u043d\u0434\u0430\" \/>\n<script type=\"application\/ld+json\" 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