Saved Bookmarks
| 1. |
Simplify(1) (2a + b)3 − (2a − b)3 (2) (3r − 2k)3 + (3r + 2k)3 (3) (4a − 3)3 − (4a +3)3 (4) (5x − 7y)3 + (5x + 7y)3 |
|
Answer» Simplify (1) (2a + b)3 − (2a − b)3 (2) (3r − 2k)3 + (3r + 2k)3 (3) (4a − 3)3 − (4a +3)3 (4) (5x − 7y)3 + (5x + 7y)3 |
|