Saved Bookmarks
| 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 |
|