1.

(2ac+4ab +7bc )+(13ac-3ab+7bc )=26ac^2 -12ab^2+49bc^2

Answer» ONG>Step-by-step EXPLANATION:

(2ac+4ab +7BC )+(13ac-3ab+7bc )=26ac^2 -12ab^2+49bc^2

=2ac+4ab +7bc +13ac-3ab+7bc =26ac^2 -12ab^2+49bc^2

=15ac+ab+14bc=26ac^2 -12ab^2+49bc^2

=26ac^2 -12ab^2+49bc^2-15ac-ab-14bc=0



Discussion

No Comment Found

Related InterviewSolutions