\u0645\u0646\u0637\u0642\u064a\u064b\u0627\u060c \u0644\u0641\u0647\u0645 \u0635\u064a\u063a\u0629 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a\u0629\u060c \u0639\u0644\u064a\u0643 \u0623\u0648\u0644\u0627\u064b \u0623\u0646 \u062a\u0639\u0631\u0641 \u0645\u0627 \u0647\u0648 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f<\/a><\/span><\/strong> . \u0623\u062a\u0631\u0643 \u0644\u0643 \u0647\u0630\u0627 \u0627\u0644\u0631\u0627\u0628\u0637 \u0641\u064a \u062d\u0627\u0644\u0629 \u0631\u063a\u0628\u062a\u0643 \u0641\u064a \u0645\u0631\u0627\u062c\u0639\u062a\u0647 \u0642\u0628\u0644 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0634\u0631\u062d.<\/p>\n \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f<\/strong> \u064a\u0633\u0627\u0648\u064a \u0645\u0631\u0628\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644\u060c \u0632\u0627\u0626\u062f \u0645\u0631\u0628\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u062b\u0627\u0646\u064a\u060c \u0632\u0627\u0626\u062f \u0645\u0631\u0628\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u062b\u0627\u0644\u062b\u060c \u0632\u0627\u0626\u062f \u0636\u0639\u0641 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u060c \u0632\u0627\u0626\u062f \u0636\u0639\u0641 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644 \u0641\u064a \u0627\u0644\u062b\u0627\u0644\u062b\u060c \u0632\u0627\u0626\u062f \u0636\u0639\u0641 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0644\u0644\u062b\u0627\u0644\u062b\u0629. <\/p>\n \u064a\u0639\u062f \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f \u0645\u0647\u0645\u064b\u0627 \u062c\u062f\u064b\u0627 \u0644\u0623\u0646\u0647 \u0645\u0646\u062a\u062c \u0645\u0644\u062d\u0648\u0638 (\u0623\u0648 \u0647\u0648\u064a\u0629 \u0645\u0644\u062d\u0648\u0638\u0629)\u060c \u0623\u064a \u0623\u0646 \u0647\u0646\u0627\u0643 \u0635\u064a\u063a\u0629 \u0631\u064a\u0627\u0636\u064a\u0629 \u062a\u0633\u0645\u062d \u0644\u0643 \u0628\u062d\u0633\u0627\u0628 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u0633\u0631\u0639\u0629. \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0631\u0627\u0628\u0637 \u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0645\u0639\u0631\u0641\u0629 \u062c\u0645\u064a\u0639 \u0635\u064a\u063a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u0632\u0629<\/span><\/strong><\/a> . <\/p>\n \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u0631\u0623\u064a\u0646\u0627 \u0645\u0627 \u0647\u064a \u0635\u064a\u063a\u0629 \u062a\u0631\u0628\u064a\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0633\u0646\u0631\u0649 \u0639\u062f\u0629 \u0623\u0645\u062b\u0644\u0629 \u0644\u062d\u0633\u0627\u0628 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f:<\/p>\n \n \u0635\u064a\u063a\u0629 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f \u0647\u064a:<\/p>\n \n \u0644\u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0646\u0627 \u0623\u0648\u0644\u0627 \u062a\u062d\u062f\u064a\u062f \u0642\u064a\u0645 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a<\/p>\n \n \u0648<\/p>\n \u0645\u0646 \u0627\u0644\u0635\u064a\u063a\u0629. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0645\u0631\u064a\u0646<\/p>\n \u0634\u0631\u0642<\/p>\n \u0627\u0644\u0645\u0639\u0627\u0645\u0644<\/p>\n \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639<\/p>\n \u0648<\/p>\n \u0647\u0648 \u0627\u0644\u0645\u0635\u0637\u0644\u062d \u0627\u0644\u0645\u0633\u062a\u0642\u0644 3:<\/p>\n \n \u0648\u0639\u0646\u062f\u0645\u0627 \u0646\u0639\u0631\u0641 \u0627\u0644\u0642\u064a\u0645 \u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0645\u0627 \u0639\u0644\u064a\u0643 \u0633\u0648\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0641\u064a \u0627\u0644\u0635\u064a\u063a\u0629 \u0648\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a: <\/p>\n \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u062a\u062c\u062f\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0623\u0646 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0644\u064a\u0633\u062a \u0647\u064a \u0646\u0641\u0633\u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629<\/span><\/strong><\/a> . \u0648\u0647\u0630\u0627 \u062e\u0637\u0623 \u0634\u0627\u0626\u0639\u060c \u0644\u0623\u0646 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0646\u0627\u0633 \u064a\u062e\u0644\u0637\u0648\u0646 \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0645\u0641\u0647\u0648\u0645\u064a\u0646. \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u062b\u0644\u0627\u062b\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u0628\u0637 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0641\u0642\u0631\u0629.<\/p>\n \n \u0644\u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0629 \u0643\u062b\u064a\u0631\u0629 \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0646\u0627 \u062a\u0637\u0628\u064a\u0642 \u0635\u064a\u063a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f \u0645\u0631\u0641\u0648\u0639\u0629 \u0625\u0644\u0649 \u0627\u062b\u0646\u064a\u0646:<\/p>\n \n \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c<\/p>\n \n \u0648\u0647\u0630\u0627 \u064a\u0639\u0627\u062f\u0644<\/p>\n \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 monomial \u0627\u0644\u0633\u0644\u0628\u064a\u0629<\/p>\n \u0648<\/p>\n \u0647\u0648 \u0631\u0642\u0645 4:<\/p>\n \n \u0644\u0630\u0644\u0643 \u0646\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u063a\u0629 \u0648\u0646\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629:<\/p>\n \n \u062a\u0630\u0643\u0631 \u0623\u0646 \u0627\u0644\u0642\u0648\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u0633 \u0627\u0644\u0632\u0648\u062c\u064a \u0644\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0633\u0627\u0644\u0628 \u062a\u0639\u0637\u064a \u062d\u062f\u064b\u0627 \u0645\u0648\u062c\u0628\u064b\u0627\u060c \u0625\u0630\u0646<\/p>\n \n \u0645\u0633\u0627\u0648\u064a \u0644<\/p>\n \u0627\u0644\u0622\u0646 \u0628\u0639\u062f \u0623\u0646 \u0631\u0623\u064a\u062a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0631\u0628\u0645\u0627 \u0633\u062a\u0643\u0648\u0646 \u0623\u064a\u0636\u064b\u0627 \u0645\u0647\u062a\u0645\u064b\u0627 \u0628\u0645\u0639\u0631\u0641\u0629 \u0643\u064a\u0641\u064a\u0629 \u062d\u0644 \u062d\u0627\u0635\u0644 \u0636\u0631\u0628 \u0627\u0644\u0645\u062c\u0645\u0648\u0639 \u0641\u064a \u0627\u0644\u0641\u0631\u0642<\/a><\/span><\/strong> \u0628\u064a\u0646 \u062d\u062f\u064a\u0646. \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u0641\u0647\u0648 \u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0647\u0648\u064a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 (\u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629). \u064a\u0645\u0643\u0646\u0643 \u0645\u0639\u0631\u0641\u0629 \u0645\u0627\u0647\u064a\u0629 \u0635\u064a\u063a\u062a\u0647\u0627 \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629. <\/p>\n \u0644\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0641\u0647\u0645 \u0641\u0643\u0631\u0629 \u062a\u0631\u0628\u064a\u0639 \u0642\u0648\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0633\u0646\u0633\u062a\u0646\u062a\u062c \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u062a\u064a \u062f\u0631\u0633\u0646\u0627\u0647\u0627 \u0644\u0644\u062a\u0648.<\/p>\n \u0645\u0646 \u0623\u064a \u062b\u0644\u0627\u062b\u064a\u0629 \u0645\u0631\u0641\u0648\u0639\u0629 \u0625\u0644\u0649 2:<\/p>\n \n \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0627\u0644\u062c\u0628\u0631\u064a \u0623\u0639\u0644\u0627\u0647 \u064a\u0639\u0627\u062f\u0644 \u0636\u0631\u0628 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646 \u0641\u064a \u0646\u0641\u0633\u0647:<\/p>\n \n \u0627\u0644\u0622\u0646 \u062f\u0639\u0648\u0646\u0627 \u0646\u0636\u0631\u0628 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u062b\u0646\u064a\u0646:<\/p>\n \n \u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0646\u0642\u0648\u0645 \u0628\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0645\u062a\u0634\u0627\u0628\u0647\u0629:<\/p>\n \n \u0648\u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0648\u0635\u0644\u0646\u0627 \u0628\u0627\u0644\u0641\u0639\u0644 \u0625\u0644\u0649 \u062a\u0639\u0628\u064a\u0631 \u0627\u0644\u0635\u064a\u063a\u0629\u060c \u0641\u062a\u0628\u064a\u0646 \u0635\u064a\u063a\u0629 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f:<\/p>\n \n \u0644\u062f\u064a\u0646\u0627 \u0639\u0644\u0649 \u0645\u0648\u0642\u0639\u0646\u0627 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0639\u0631\u0648\u0636 \u0627\u0644\u062a\u0648\u0636\u064a\u062d\u064a\u0629 \u0644\u0644\u0647\u0648\u064a\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u0632\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0645\u0643\u0646\u0643 \u0645\u0634\u0627\u0647\u062f\u0629 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u062a\u0648\u0636\u064a\u062d\u064a \u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a<\/a><\/span><\/strong> \u0648\u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a<\/a><\/span><\/strong> . \u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0644\u0646 \u062a\u0631\u0649 \u0641\u0642\u0637 \u0627\u0644\u0628\u0631\u0627\u0647\u064a\u0646 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645\u060c \u0648\u0644\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u0635\u064a\u063a\u0647\u0645\u060c \u0623\u064a \u0645\u0627 \u062a\u0639\u0646\u064a\u0647 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0645\u0646 \u0627\u0644\u0647\u0648\u064a\u0627\u062a \u0627\u0644\u0631\u0627\u0626\u0639\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627. <\/p>\n \u062d\u0644 \u0627\u0644\u0645\u062b\u0644\u062b\u0627\u062a \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629: <\/p>\n \n \n \n \n \u0644\u062d\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0645\u0627\u0631\u064a\u0646\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0646\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u064a\u063a\u0629 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0648\u0647\u064a: <\/p>\n \n \n \n \n \n![\"\u0645\u0631\u0628\u0639](\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/carre-dun-trinome.png\")
<\/figure>\n<\/div>\n<\/span> \u0623\u0645\u062b\u0644\u0629 \u0639\u0644\u0649 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a\u0629<\/span><\/h2>\n
\u0645\u062b\u0627\u0644 1<\/h3>\n
\n
![\"\\left(x^2+x+3\\right)^2\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7ee4db6a5192b7efea2342d21275e487_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"(a+b+c)^2=a^2+b^2+c^2+2ab+2ac+2bc\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a9597e2a9cf6403902d36e5ca6411045_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"a,b\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-bfaed44949cf9cfbeb3445de33aabd3b_l3.png\" "\\"Rendered")
<\/p>\n![\"c\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-41a04eeea923a1a0c28094a8a4680525_l3.png\" "\\"Rendered")
<\/p>\n![\"a\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png\" "\\"Rendered")
<\/p>\n![\"x^2,\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-09f6edd3d7af07ab26b4a0a71c20c0b1_l3.png\" "\\"Rendered")
<\/p>\n![\"b\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f56d50c26583f9a035ff6b4e3c0ca5c0_l3.png\" "\\"Rendered")
<\/p>\n![\"x,\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-038741496726a75b03e91a2e030b0287_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\left.](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-55e06f44486e75e9153a60d36e83bc37_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\u0645\u062b\u0627\u0644](\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-de-trinome-au-carre.png\")
<\/figure>\n<\/div>\n \u0645\u062b\u0627\u0644 2<\/h3>\n
\n
![\"\\left(x^2-2x+4\\right)^2\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c6ced36e156a021e512b73f322138074_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n![\"-2x,\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ae405991eecf234826df9d5bbfb8de4e_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\left.](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e816dc27154d8b4e9748c340da4a04e0_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\begin{array}{l}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-97cdd6092e40172071bcb1e84b4df444_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"(-2x)^2\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e252311ea5bbe33f6b3f066ed805d4a0_l3.png\" "\\"Rendered")
<\/p>\n![\"4x^2.\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-dac0d6c1d060e62694d182231bd81d82_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/span> \u062a\u0648\u0636\u064a\u062d \u0635\u064a\u063a\u0629 \u0645\u0631\u0628\u0639 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062d\u062f\u0648\u062f<\/span><\/h2>\n
![\"(a+b+c)^2\"](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-379affdd0954c4ca08ed08041e0eb7b4_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"(a+b+c)^2](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d8944601270bfee61c23bb9440e7fd79_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"(a+b+c)(a+b+c)=](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ceaddc98a341af8c426098e15affbe7a_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"a^2+ab+ac+ba+b^2+bc+ca+cb+c^2](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-79d99fd9567501331249064ee77e6db1_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/span> \u062d\u0644 \u0645\u0633\u0627\u0626\u0644 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u062d\u062f\u0648\u062f<\/span><\/h2>\n
![\"\\text{A)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b1e2db1dacfd70bcdf33589968427633_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{B)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6eddfbe2255cd7f5b8d829ff6aef4e38_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{C)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-577a572f8974257e1d6d7b8411f75f4e_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{D)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4a26869f17cf7889324d3d5e6755b800_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n<\/p>\n<\/p>\n![\"\\text{A)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-749dc45e7a00d7122d62b774706bdcc0_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{B)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b1f51f18b3c1118b6e8e3acc3441b0ec_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{C)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-49c6496bf684296d315fc96d9cb5857e_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n![\"\\text{D)}](\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7cd08035d8402c27c411bcf5b30216cb_l3.png\" "\\"Rendered")
<\/p>\n<\/p>\n