{"id":18289,"date":"2026-05-03T03:46:50","date_gmt":"2026-05-02T21:46:50","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/factor-out-a-common-factor-19\/"},"modified":"2026-05-03T03:46:50","modified_gmt":"2026-05-02T21:46:50","slug":"factor-out-a-common-factor-19","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/factor-out-a-common-factor-19\/","title":{"rendered":"Factor Out A Common Factor 19"},"content":{"rendered":"<p>Factor the greatest common factor from 14x &#8211; 21.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>7(2x &#8211; 3)<\/li>\n<li>2(7x &#8211; 3)<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2723],"subject":[1425],"education_level":[1894],"class_list":["post-18289","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-factoring","subject-mathematics","education_level-grade-8"],"mcq_note":"The coefficients 14 and -21 have greatest common factor 7. Take 7 outside the brackets and divide each term by 7: 14x \u00f7 7 = 2x and -21 \u00f7 7 = -3. Therefore the factorized form is 7(2x - 3).","mcq_options":[{"right":"yes","answer":"7(2x - 3)"},{"right":"no","answer":"2(7x - 3)"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2723,"title":"Factoring","slug":"factoring"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18289","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=18289"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18289"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18289"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18289"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}