Saved Bookmarks
| 1. |
2 (a - 2b)²-(a - 2b) - 6 |
|
Answer» 4a² - 16ab + 16b² - a + 2b - 6Step-by-step EXPLANATION:=> 2 (a - 2b)²- (a - 2b) - 6=> (2A - 4b)² - a + 2b - 6=> (2a)² - 2(2a)(4b) + (4b)² - a + 2b - 6=> 4a² - 16ab + 16b² - a + 2b - 6Thankyou~ |
|