{"id":18717,"date":"2026-05-03T20:37:23","date_gmt":"2026-05-03T14:37:23","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/expand-a-binomial-square-264\/"},"modified":"2026-05-03T20:37:23","modified_gmt":"2026-05-03T14:37:23","slug":"expand-a-binomial-square-264","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/expand-a-binomial-square-264\/","title":{"rendered":"Expand A Binomial Square 264"},"content":{"rendered":"<p>Expand: (x &#8211; 4)^2.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>x^2 &#8211; 16<\/li>\n<li>x^2 + 8x + 16<\/li>\n<li>x^2 &#8211; 8x + 16<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2708],"subject":[1425],"education_level":[1894],"class_list":["post-18717","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-algebraic-identities","subject-mathematics","education_level-grade-8"],"mcq_note":"Use (p - q)^2 = p^2 - 2pq + q^2. The last term is still positive because (-4)^2 = 16.","mcq_options":[{"right":"no","answer":"x^2 - 16"},{"right":"no","answer":"x^2 + 8x + 16"},{"right":"yes","answer":"x^2 - 8x + 16"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2708,"title":"Algebraic Identities","slug":"algebraic-identities"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=18717"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18717"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18717"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18717"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}