{"id":236175,"date":"2025-06-16T05:40:12","date_gmt":"2025-06-16T05:40:12","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=236175"},"modified":"2025-06-16T05:40:14","modified_gmt":"2025-06-16T05:40:14","slug":"factor-x2-5x-6","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/06\/16\/factor-x2-5x-6\/","title":{"rendered":"Factor x2 &#8211; 5x &#8211; 6"},"content":{"rendered":"\n<p>Factor x2 &#8211; 5x &#8211; 6.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p><strong>Correct Answer:<\/strong><br>The expression x2\u22125x\u22126x^2 &#8211; 5x &#8211; 6&#215;2\u22125x\u22126 factors to:(x\u22126)(x+1)(x &#8211; 6)(x + 1)(x\u22126)(x+1)<\/p>\n\n\n\n<p><strong>Explanation<\/strong><br>The given quadratic expression is in standard form:x2\u22125x\u22126x^2 &#8211; 5x &#8211; 6&#215;2\u22125x\u22126<\/p>\n\n\n\n<p>This expression can be factored by finding two numbers that multiply to the constant term, \u22126-6\u22126, and add to the coefficient of the linear term, \u22125-5\u22125.<\/p>\n\n\n\n<p>The process begins by identifying the coefficients:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The coefficient of x2x^2&#215;2 is 1.<\/li>\n\n\n\n<li>The coefficient of xxx is \u22125-5\u22125.<\/li>\n\n\n\n<li>The constant term is \u22126-6\u22126.<\/li>\n<\/ul>\n\n\n\n<p>Now, the goal is to find two integers that satisfy two conditions:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Their product equals \u22126-6\u22126.<\/li>\n\n\n\n<li>Their sum equals \u22125-5\u22125.<\/li>\n<\/ol>\n\n\n\n<p>Examining pairs of factors for \u22126-6\u22126:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>111 and \u22126-6\u22126: 1\u00d7(\u22126)=\u221261 \\times (-6) = -61\u00d7(\u22126)=\u22126, and 1+(\u22126)=\u221251 + (-6) = -51+(\u22126)=\u22125 \u2705<\/li>\n\n\n\n<li>\u22121-1\u22121 and 666: product is \u22126-6\u22126, sum is 555 \u274c<\/li>\n\n\n\n<li>222 and \u22123-3\u22123: product is \u22126-6\u22126, sum is \u22121-1\u22121 \u274c<\/li>\n\n\n\n<li>\u22122-2\u22122 and 333: product is \u22126-6\u22126, sum is 111 \u274c<\/li>\n<\/ul>\n\n\n\n<p>Only the pair 111 and \u22126-6\u22126 fits both conditions. These values become the constants in the binomial factors.<\/p>\n\n\n\n<p>Thus, the expression factors as:(x+1)(x\u22126)(x + 1)(x &#8211; 6)(x+1)(x\u22126)<\/p>\n\n\n\n<p>To verify correctness, expansion of the binomials can be performed:(x+1)(x\u22126)=x2\u22126x+x\u22126=x2\u22125x\u22126(x + 1)(x &#8211; 6) = x^2 &#8211; 6x + x &#8211; 6 = x^2 &#8211; 5x &#8211; 6(x+1)(x\u22126)=x2\u22126x+x\u22126=x2\u22125x\u22126<\/p>\n\n\n\n<p>This confirms that the original quadratic is correctly factored.<\/p>\n\n\n\n<p>Factoring quadratics aids in solving equations, simplifying expressions, and graphing parabolas. The roots of this expression are x=6x = 6x=6 and x=\u22121x = -1x=\u22121, found by setting each factor equal to zero.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner8-681.jpeg\" alt=\"\" class=\"wp-image-236176\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Factor x2 &#8211; 5x &#8211; 6. The Correct Answer and Explanation is: Correct Answer:The expression x2\u22125x\u22126x^2 &#8211; 5x &#8211; 6&#215;2\u22125x\u22126 factors to:(x\u22126)(x+1)(x &#8211; 6)(x + 1)(x\u22126)(x+1) ExplanationThe given quadratic expression is in standard form:x2\u22125x\u22126x^2 &#8211; 5x &#8211; 6&#215;2\u22125x\u22126 This expression can be factored by finding two numbers that multiply to the constant term, \u22126-6\u22126, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-236175","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/236175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=236175"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/236175\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=236175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=236175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=236175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}