{"id":18620,"date":"2026-05-03T19:31:52","date_gmt":"2026-05-03T13:31:52","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/use-order-of-operations-with-a-variable-6\/"},"modified":"2026-05-03T19:31:52","modified_gmt":"2026-05-03T13:31:52","slug":"use-order-of-operations-with-a-variable-6","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/use-order-of-operations-with-a-variable-6\/","title":{"rendered":"Use Order of Operations with a Variable"},"content":{"rendered":"<p>Evaluate 2a\u00b2 when a = 9.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>164<\/li>\n<li>162<\/li>\n<li>18<\/li>\n<li>324<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705],"subject":[1425],"education_level":[1893,2494,2495],"class_list":["post-18620","mcq","type-mcq","status-publish","hentry","topic-algebra","subject-mathematics","education_level-grade-5","education_level-grade-6","education_level-grade-7"],"mcq_note":"The square is done before multiplication: 9\u00b2=81, then 2\u00d781=162.","mcq_options":[{"right":"no","answer":"164"},{"right":"yes","answer":"162"},{"right":"no","answer":"18"},{"right":"no","answer":"324"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18620","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=18620"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18620"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18620"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18620"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}