{"id":2534,"date":"2026-05-10T16:45:18","date_gmt":"2026-05-10T16:45:18","guid":{"rendered":"https:\/\/mcqacademy.com\/hi\/mcq\/symmetric-expression-in-two-roots-8\/"},"modified":"2026-05-10T16:45:18","modified_gmt":"2026-05-10T16:45:18","slug":"symmetric-expression-in-two-roots-8","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/hi\/mcq\/symmetric-expression-in-two-roots-8\/","title":{"rendered":"\u0926\u094b \u092e\u0942\u0932\u094b\u0902 \u092e\u0947\u0902 \u0938\u092e\u092e\u093f\u0924 \u0935\u094d\u092f\u0902\u091c\u0915 8"},"content":{"rendered":"<p>\u092f\u0926\u093f \u03b1+\u03b2=3 \u0914\u0930 \u03b1\u03b2=6 \u0939\u0948, \u0924\u094b \u03b1^3+\u03b2^3 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>-3<\/li>\n<li>-27<\/li>\n<li>162<\/li>\n<li>81<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[1020,1060,1046],"subject":[1021],"education_level":[5],"class_list":["post-2534","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-roots-of-quadratic-equations","topic-symmetric-expressions","subject-algebra","education_level-hsc"],"mcq_note":"\u0918\u0928\u094b\u0902 \u0915\u0947 \u092f\u094b\u0917 \u0915\u093e \u092e\u093e\u0928\u0915 \u0938\u0942\u0924\u094d\u0930 \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0930\u0947\u0902: \u03b1^3+\u03b2^3 = (\u03b1+\u03b2)^3 - 3\u03b1\u03b2(\u03b1+\u03b2)\u0964 \u092f\u0939 \u0938\u0942\u0924\u094d\u0930 \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092a\u094d\u0930\u0936\u094d\u0928 \u092e\u0947\u0902 \u0926\u094b \u092e\u0942\u0932\u094b\u0902 \u0915\u093e \u092f\u094b\u0917 \u0914\u0930 \u0917\u0941\u0923\u0928\u092b\u0932 \u092a\u0939\u0932\u0947 \u0938\u0947 \u0926\u093f\u090f \u0939\u0948\u0902\u0964 \u092f\u0939\u093e\u0901 \u03b1^3+\u03b2^3=(\u03b1+\u03b2)^3-3\u03b1\u03b2(\u03b1+\u03b2) \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u0905\u0924\u0903 3^3-3(6)(3)=-27\u0964 \u092f\u094b\u0917 \u0915\u093e \u0918\u0928 \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u0914\u0930 \u0917\u0941\u0923\u0928\u092b\u0932 \u0935\u093e\u0932\u0947 \u092a\u0926 \u0915\u094b \u0917\u0941\u0923\u093e \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u090b\u0923 \u091a\u093f\u0939\u094d\u0928\u094b\u0902 \u092a\u0930 \u0935\u093f\u0936\u0947\u0937 \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0902\u0964","mcq_options":[{"right":"no","answer":"-3"},{"right":"yes","answer":"-27"},{"right":"no","answer":"162"},{"right":"no","answer":"81"}],"multi_answers":"no","subject_terms":[{"id":1021,"title":"Algebra","slug":"algebra"}],"topic_terms":[{"id":1020,"title":"Algebra","slug":"algebra"},{"id":1060,"title":"Roots Of Quadratic Equations","slug":"roots-of-quadratic-equations"},{"id":1046,"title":"Symmetric Expressions","slug":"symmetric-expressions"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/mcq\/2534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/comments?post=2534"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/media?parent=2534"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/topic?post=2534"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/subject?post=2534"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/education_level?post=2534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}