Saved Bookmarks
| 1. |
(a+ b)cube =? |
|
Answer» a³+b³+3ab(a+b) or a³+b³+3a²b+3ab² a cube plus 3a square b plus 3ab square plus b cube.. A cube plus b cube plus 3 a square b + 3 a b square a cube +b cube+ 3a square b+3a bsquare |
|