{"id":344,"date":"2023-07-06T03:44:20","date_gmt":"2023-07-06T03:44:20","guid":{"rendered":"https:\/\/mathority.org\/ko\/%eb%b6%84%ea%b8%b0-%ec%9d%b4%ed%95%ad\/"},"modified":"2023-07-06T03:44:20","modified_gmt":"2023-07-06T03:44:20","slug":"%eb%b6%84%ea%b8%b0-%ec%9d%b4%ed%95%ad","status":"publish","type":"post","link":"https:\/\/mathority.org\/ko\/%eb%b6%84%ea%b8%b0-%ec%9d%b4%ed%95%ad\/","title":{"rendered":"\ub124 \ubc88\uc9f8\ub85c \uc9dd\uc744 \uc774\ub8e8\ub2e4"},"content":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub124 \ubc88\uc9f8 \uc774\ud56d\uc2dd\uc758 \uacf5\uc2dd\uc744 \ucc3e\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc774\ud56d \uc5f0\uc0b0\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub610\ub798\ubd80\ud130 4\ud559\ub144\uae4c\uc9c0 \ub2e8\uacc4\ubcc4\ub85c \ud480\uc5b4\ub098\uac00\ub294 \uc5f0\uc2b5\ubb38\uc81c\ub85c \uc5f0\uc2b5\ud560 \uc218 \uc788\uac8c \ub429\ub2c8\ub2e4. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Formula-del-binomio-a-la-cuarta\"><\/span> \ubd84\uae30 \uc774\ud56d\uc2dd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \uc218\ud559\uc5d0\uc11c <strong>4\uc81c\uacf1\uc758 \uc774\ud56d\uc2dd\uc740<\/strong> \ub450 \ud56d\uc73c\ub85c \uad6c\uc131\ub41c 4\uc2b9 \ub2e4\ud56d\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p> \ub530\ub77c\uc11c \ubd84\uae30 \uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-72f362dcdac7a948e05876758e78e7c1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b)^4 = a^4+4a^3b+6a^2b^2+4ab^3+b^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"310\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uc774 \uacf5\uc2dd\uc740 <a href=\"https:\/\/mathority.org\/ko\/\u110b\u1175\u1112\u1161\u11bc-\u1104\u1169\u1102\u1173\u11ab-\u1102\u1172\u1110\u1165\u11ab\u110b\u1174-\u110b\u1175\u1112\u1161\u11bc-\u110c\u1165\u11bc\u1105\u1175-\u1100\u1169\u11bc\u1109\u1175\u11a8-\u1106\u1175\u11be-\u1112\u1162\u1100\u1167\u11af-\u110b\u1167\u11ab\u1109\u1173\u11b8\u1106\u116e\u11ab\u110c\u1166\/\"><strong><span style=\"text-decoration: underline;\">\ub274\ud134\uc758 \uc77c\ubc18 \uc774\ud56d\uc2dd<\/span><\/strong><\/a> \uc5d0\uc11c \ud30c\uc0dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub274\ud134\uc758 \uc774\ud56d\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \uc784\uc758\uc758 \uac70\ub4ed\uc81c\uacf1\uc73c\ub85c \uac70\ub4ed\uc81c\uacf1\ub41c \uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub274\ud134\uc758 \uc774\ud56d\uc2dd\uc744 \ubc30\uc6b0\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\uc804 \ub9c1\ud06c\ub97c \ud074\ub9ad\ud558\uc5ec \uc774 \uacf5\uc2dd\uc774 \uc5b4\ub5a4 \ubaa8\uc2b5\uc778\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>\n<p> \ub530\ub77c\uc11c \ub124 \ubc88\uc9f8 \ud56d\uc758 \uc774\ud56d\uc2dd\uc740 \uccab \ubc88\uc9f8 \ud56d\uc744 \ub124 \ubc88\uc9f8 \ud56d\uc5d0 \uacf1\ud55c \ud6c4 \uccab \ubc88\uc9f8 \ud56d\uacfc \ub450 \ubc88\uc9f8 \ud56d\uc758 4 \uacf1\ud558\uae30, \uccab \ubc88\uc9f8 \ud56d\uacfc \ub450 \ubc88\uc9f8 \ud56d\uc758 \uc81c\uacf1 \uacf1\ud558\uae30 6, \ub354\ud558\uae30 4 \uacf1\ud558\uae30\uc758 \uacf1\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ud56d\uc5d0 3\uc744 \uacf1\ud55c \ub450 \ubc88\uc9f8 \ud56d\uc744 \uacf1\ud558\uace0 \ub450 \ubc88\uc9f8 \ud56d\uc744 \ub124 \ubc88\uc9f8 \ud56d\uc5d0 \uacf1\ud569\ub2c8\ub2e4.<\/p>\n<p> \uc774 \uacf5\uc2dd\uc740 \uc774\ud56d\uc2dd \ud569\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4(\ub450 \uc694\uc18c\ub294 \uc591\uc218\uc785\ub2c8\ub2e4). \uadf8\ub7ec\ub098 \ub124 \ubc88\uc9f8\uae4c\uc9c0\uc758 <strong>\uc774\ud56d \ube84\uc148 \uacf5\uc2dd<\/strong> \uc5d0\uc11c \ub450 \ubc88\uc9f8\uc640 \ub124 \ubc88\uc9f8 \uacf1\uc758 \ubd80\ud638\ub294 \uc74c\uc218\uc785\ub2c8\ub2e4. <\/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-ab80a7a5a90fe6612c4474b5d7a8ae6f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a \\color{red}\\bm{-}\\color{black}b)^4 = a^4\\color{red}\\bm{-}\\color{black}4a^3b+6a^2b^2\\color{red}\\bm{-}\\color{black}4ab^3+b^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"484\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejemplos-de-binomios-a-la-cuarta\"><\/span> 4\ud559\ub144 \ub610\ub798\uc758 \uc608<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc774\ud56d\uc2dd\uc5d0 \ub300\ud55c \uacf5\uc2dd\uc774 \uc8fc\uc5b4\uc9c0\uba74 \uc6b0\ub9ac\ub294 \uc774\ud56d\uc2dd\uc744 4\ucc28\ub85c \ud478\ub294 \uba87 \uac00\uc9c0 \uc608\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \uc591\uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud55c \ub2e4\uc74c \uc74c\uc774\ud56d\uc2dd\uc744 \ud47c\ub2e4.<\/p>\n<h3 class=\"wp-block-heading\"> \uc2e4\uc2dc\uc608 1<\/h3>\n<ul>\n<li> \ub2e4\uc74c\uc758 4\uc2b9 \uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/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-03f5e137fa0eccec573bc15307d33cd8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(x+2)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"61\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ud569 \uc774\ud56d\uc2dd\uc758 4\uc81c\uacf1 \uac70\ub4ed\uc81c\uacf1\uc5d0 \ub300\ud55c \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-72f362dcdac7a948e05876758e78e7c1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b)^4 = a^4+4a^3b+6a^2b^2+4ab^3+b^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"310\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud558\ub824\uba74 \uacf5\uc2dd\uc5d0\uc11c \ub450 \uac1c\uc758 \uc774\ud56d\uc2dd \uc591\uc744 \uac04\ub2e8\ud788 \ub300\uccb4\ud558\uba74 \ub429\ub2c8\ub2e4.<\/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-1517da3b83cb1367db7ebf73c8600ce5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(x+2)^4 = x^4+4\\cdot x^3\\cdot 2+6\\cdot x^2\\cdot 2^2+4\\cdot x\\cdot 2^3+2^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"396\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc791\uc5c5\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/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-4e84ddbeb643abf6cdce05666af6d41c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}(x+2)^4 &amp; = x^4+4\\cdot x^3\\cdot 2+6\\cdot x^2\\cdot 4+4\\cdot x\\cdot 8+16 \\\\[2ex] &amp; =x^4+8 x^3+24x^2+32x+16\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"62\" width=\"383\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> \uc2e4\uc2dc\uc608 2<\/h3>\n<ul>\n<li> \ub2e4\uc74c\uc758 4\uc81c\uacf1\uc218\ub97c \uad6c\ud558\ub294 \uc774\ud56d\uc2dd\uc744 \uad6c\ud558\uc138\uc694.<\/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-210f9597e603db7f4e3c41d2d5a1cd9d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(x-3)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"61\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> 4\ucc28\ub85c \uc2b9\uaca9\ub41c \ucc28\uc774 \uc774\ud56d\uc2dd\uc5d0 \ub300\ud55c \uac15\ud654 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-d5774034dc5f470b13498faa68571db6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a-b)^4 = a^4-4a^3b+6a^2b^2-4ab^3+b^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"310\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c \ubb38\uc81c\uc758 \uc774\ud56d\uc2dd\uc744 \uacb0\uc815\ud558\ub824\uba74 \uacf5\uc2dd\uc758 \ubcc0\uc218\ub97c \uc774\ud56d\uc2dd \uac12\uc73c\ub85c \ub300\uccb4\ud558\uba74 \ub429\ub2c8\ub2e4.<\/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-116893deddf1913174508c08c874b685_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(x-3)^4 = x^4-4\\cdot x^3\\cdot 3+6\\cdot x^2\\cdot 3^2-4\\cdot x\\cdot 3^3+3^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"396\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uacb0\uacfc \uc791\uc5c5\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4. <\/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-aa9fd790c949488c4124c2370fff7ea4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}(x-3)^4 &amp; = x^4-4\\cdot x^3\\cdot 3+6\\cdot x^2\\cdot 9-4\\cdot x\\cdot 27+81 \\\\[2ex] &amp; =x^4-12x^3+54x^2-108x+81\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"62\" width=\"391\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Demostracion-de-la-formula-de-un-binomio-a-la-cuarta\"><\/span> \ub124 \ubc88\uc9f8\uc5d0\uc11c \uc774\ud56d\uc2dd\uc758 \uacf5\uc2dd \uc2dc\uc5f0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ub124 \ubc88\uc9f8\uae4c\uc9c0\uc758 \uc774\ud56d\uc2dd\uc758 \uac1c\ub150\uc744 \ud0d0\uad6c\ud558\uae30 \uc704\ud574 \uc6b0\ub9ac\ub294 \uadf8 \uacf5\uc2dd\uc744 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \ubcf4\uc5ec\uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p> 4\ub85c \uc62c\ub9b0 \uc30d\uc5d0\uc11c:<\/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-221292a85028b8f8aeec1e8878d7e4d3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"59\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> 4\ucc28 \uc774\ud56d\uc2dd\uc758 \ub300\uc218\uc801 \ud45c\ud604\uc740 \uc774\ub97c \uc18c\uc778\uc218\ub85c \ud655\uc7a5\ud558\uc5ec \uc778\uc218\ubd84\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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-cb4cda88fca732a0609abddf72c7d2ef_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(a+b)^4=(a+b)\\cdot (a+b)\\cdot (a+b)\\cdot (a+b)\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"330\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> \ub530\ub77c\uc11c <a href=\"https:\/\/mathority.org\/ko\/\u1103\u1161\u1112\u1161\u11bc\u1109\u1175\u11a8\u110b\u1174-\u1100\u1169\u11b8\u1109\u1166\u11b7-\u110b\u1168\u110c\u1166-\u110b\u1167\u11ab\u1109\u1173\u11b8-\u1106\u116e\u11ab\u110c\u1166-\u1112\u1162\u1100\u1167\u11af-\u1100\u1169\u11b8\u1109\u1166\u11b7-\u1100\u1169\u11b8\u1109\u1166\u11b7\/\"><strong><span style=\"text-decoration: underline;\">\ub2e4\ud56d\uc2dd\uc758 \uac01 \uacf1\uc744<\/span><\/strong><\/a> \ud480\uc5b4\uc11c \uc6b0\ub9ac\ub294 4\ucc28 \uc774\ud56d\uc2dd\uc758 \uacf5\uc2dd\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/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-1f1fccc8f73eedbccfa9ef436549c932_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} (a+b)^4 &amp; =(a+b)\\cdot (a+b)\\cdot (a+b)\\cdot (a+b) \\\\[2ex] &amp;= (a^2+2ab+b^2)\\cdot (a+b)\\cdot (a+b) \\\\[2ex] &amp; = (a^3+3a^2b+3ab^2+b^3) \\cdot (a+b) \\\\[2ex] &amp; = a^4+4a^3b+6a^2b^2+4ab^3+b^4 \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"150\" width=\"330\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ubc18\uba74, \ub124 \ubc88\uc9f8 \uc774\ud56d\uc2dd\uc5d0 \ub300\ud55c \uacf5\uc2dd\uc740 <a href=\"https:\/\/mathority.org\/ko\/\u110b\u1175\u1112\u1161\u11bc-\u1109\u1166\u110c\u1166\u1100\u1169\u11b8\/\"><strong><span style=\"text-decoration: underline;\">\uc138\uc81c\uacf1\uc5d0 \ub300\ud55c \uc774\ud56d\uc2dd<\/span><\/strong><\/a> \uc5d0 \ub300\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac80\uc99d\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/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-b87645d508e38be4981e6cd954490f72_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} (a+b)^4 &amp; =(a+b)^3 \\cdot (a+b)\\\\[2ex] &amp; = (a^3+3a^2b+3ab^2+b^3) \\cdot (a+b) \\\\[2ex] &amp; = a^4+4a^3b+6a^2b^2+4ab^3+b^4 \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"106\" width=\"326\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc8fc\ubaa9\ud560\ub9cc\ud55c \uc81c\ud488(\ub610\ub294 \uc8fc\ubaa9\ud560\ub9cc\ud55c \uc544\uc774\ub374\ud2f0\ud2f0)\uc744 \ud1b5\ud574\uc11c\ub3c4 \uc99d\uac70\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, <strong><span style=\"text-decoration: underline;\"><a href=\"https:\/\/mathority.org\/ko\/\u1112\u1161\u11b8\u110b\u1174-\u110c\u1166\u1100\u1169\u11b8-\u1104\u1169\u1102\u1173\u11ab-\u1112\u1161\u11b8\u110b\u1174-\u110c\u1166\u1100\u1169\u11b8\/\">\ud569\uc758 \uc81c\uacf1\uc758 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uacf1\uc5d0<\/a><\/span><\/strong> \ub300\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/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-f6a8ef4bfb728886326da5d4fd39974a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} (a+b)^4 &amp; =(a+b)^2\\cdot (a+b)^2 \\\\[2ex] &amp;= (a^2+2ab+b^2)\\cdot (a^2+2ab+b^2) \\\\[2ex]  &amp; = a^4+4a^3b+6a^2b^2+4ab^3+b^4 \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"106\" width=\"325\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> \uac01\uac01,<a href=\"https:\/\/mathority.org\/ko\/\u110e\u1161\u110b\u1175-\u1104\u1169\u1102\u1173\u11ab-\u1108\u1162\u1100\u1175\u110b\u1174-\u110c\u1166\u1100\u1169\u11b8\/\"><strong><span style=\"text-decoration: underline;\">\ube84\uc148\uc758 \uc81c\uacf1<\/span><\/strong><\/a> \uc5d0 \ub300\ud55c \uc8fc\ubaa9\ud560\ub9cc\ud55c \ud56d\ub4f1\uc2dd\uc740 \uc774\ud56d \ube84\uc148\uc758 \uacf5\uc2dd\uc744 \ud655\uc99d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/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-14234e8714d33a06a9c2b029fec252d6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} (a-b)^4 &amp; =(a-b)^2\\cdot (a-b)^2 \\\\[2ex] &amp;= (a^2-2ab+b^2)\\cdot (a^2-2ab+b^2) \\\\[2ex]  &amp; = a^4-4a^3b+6a^2b^2-4ab^3+b^4 \\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"106\" width=\"325\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejercicios-resueltos-de-binomios-a-la-cuarta\"><\/span> 4\ud559\ub144 \uce5c\uad6c\ub4e4\uc744 \uc704\ud55c \uc5f0\uc2b5\ubb38\uc81c \ud574\uacb0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> \ub2e4\uc74c\uacfc \uac19\uc740 4\uacc4\uc2b9 \uc774\ud56d\uc2dd\uc758 \uac70\ub4ed\uc81c\uacf1\uc744 \ud480\uc5b4\ubcf4\uc138\uc694. <\/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-78de0250a24376eafa33b75828530e55_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{A)} \\ (x+1)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"88\" style=\"vertical-align: -5px;\"><\/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-c55ffad970f894d6ceb6951057bfe5aa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{B)} \\ (2x+3)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"96\" style=\"vertical-align: -5px;\"><\/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-fdd88fec0f06da304ff2999b733fc313_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{C)} \\ (x-4)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"87\" style=\"vertical-align: -5px;\"><\/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-33170b079c2a7a10373f56099500b550_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{D)} \\ (x^2+y)^4\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"96\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__DDF5FF\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#DDF5FF\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>\ud574\uacb0\ucc45 \ubcf4\uae30<\/strong> <\/div>\n<\/div>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-063eb752a20c15adfc0eec5a42b9d67e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{A)} \\ \\begin{aligned} (x+1)^4 &amp; = x^4 +4\\cdot x^3\\cdot 1+6 \\cdot x^2\\cdot 1^2+4 \\cdot x\\cdot 1^3 + 1^4 \\\\[2ex]  &amp; = x^4 +4\\cdot x^3\\cdot 1+6 \\cdot x^2\\cdot 1+4 \\cdot x\\cdot 1 + 1 \\\\[2ex]  &amp; = \\bm{x^4 +4x^3+6 x^2+4 x + 1}\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"429\" style=\"vertical-align: 0px;\"><\/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-707c85ccb35055d4fece1d058b46217a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{B)} \\ \\begin{aligned} (2x+3)^4 &amp; = (2x)^4 +4\\cdot (2x)^3\\cdot 3+6 \\cdot (2x)^2\\cdot 3^2+4 \\cdot 2x\\cdot 3^3 + 3^4 \\\\[2ex]  &amp; = 16x^4 +4\\cdot 8x^3\\cdot 3+6 \\cdot 4x^2\\cdot 9+4 \\cdot 2x\\cdot 27 + 81\\\\[2ex]  &amp; = \\bm{16x^4 +96x^3+216x^2+216x + 81}\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"514\" style=\"vertical-align: 0px;\"><\/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-ce610d6757b7ce6fb5dfaa3b0679f368_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{C)} \\ \\begin{aligned} (x-4)^4 &amp; = x^4 -4\\cdot x^3\\cdot 4+6 \\cdot x^2\\cdot 4^2-4 \\cdot x\\cdot 4^3 + 4^4 \\\\[2ex]  &amp; = x^4 -4\\cdot x^3\\cdot 4+6 \\cdot x^2\\cdot 16-4 \\cdot x\\cdot 64 + 256 \\\\[2ex] &amp; = \\bm{x^4 -16 x^3+96x^2-256x + 256}\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"107\" width=\"442\" style=\"vertical-align: 0px;\"><\/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-4f5ca1d6b47e6ed78f64deff8122ed3c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{D)} \\ \\begin{aligned} (x^2+y)^4 &amp; = \\left(x^2\\right)^4 +4\\cdot \\left(x^2\\right)^3\\cdot y+6 \\cdot \\left(x^2\\right)^2\\cdot y^2+4 \\cdot x^2\\cdot y^3 + y^4 \\\\[2ex] &amp; =x^8 +4\\cdot x^6\\cdot y+6 \\cdot x^4\\cdot y^2+4 \\cdot x^2\\cdot y^3 + y^4 \\\\[2ex]  &amp; = \\bm{x^8 +4x^6y+6 x^4 y^2+4x^2y^3 + y^4}\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"112\" width=\"519\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<div id=\"ezoic-pub-ad-placeholder-176\" data-inserter-version=\"-1\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub124 \ubc88\uc9f8 \uc774\ud56d\uc2dd\uc758 \uacf5\uc2dd\uc744 \ucc3e\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc774\ud56d \uc5f0\uc0b0\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \uc608\uc81c\uc640 \ud568\uaed8 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub610\ub798\ubd80\ud130 4\ud559\ub144\uae4c\uc9c0 \ub2e8\uacc4\ubcc4\ub85c \ud480\uc5b4\ub098\uac00\ub294 \uc5f0\uc2b5\ubb38\uc81c\ub85c \uc5f0\uc2b5\ud560 \uc218 \uc788\uac8c \ub429\ub2c8\ub2e4. \ubd84\uae30 \uc774\ud56d\uc2dd \uc218\ud559\uc5d0\uc11c 4\uc81c\uacf1\uc758 \uc774\ud56d\uc2dd\uc740 \ub450 \ud56d\uc73c\ub85c \uad6c\uc131\ub41c 4\uc2b9 \ub2e4\ud56d\uc2dd\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubd84\uae30 \uc774\ud56d\uc2dd\uc744 \uacc4\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc740 \ub274\ud134\uc758 \uc77c\ubc18 \uc774\ud56d\uc2dd \uc5d0\uc11c \ud30c\uc0dd\ub420 \uc218 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ko\/%eb%b6%84%ea%b8%b0-%ec%9d%b4%ed%95%ad\/\"> <span class=\"screen-reader-text\">\ub124 \ubc88\uc9f8\ub85c \uc9dd\uc744 \uc774\ub8e8\ub2e4<\/span> \ub354 \ubcf4\uae30 &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":[3],"tags":[],"class_list":["post-344","post","type-post","status-publish","format-standard","hentry","category-3"],"yoast_head":"<!-- This site is optimized 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