Saved Bookmarks
| 1. |
(c)(x + 2y -1)(x + y - 1) |
|
Answer» x^2+2y^2+1+3xy-2x-3y Step-by-step EXPLANATION: =x^2+2y^2+1+xy-x+2xy-2y-x-y =x^2+2y^2+1+3xy-2x-3y |
|