Saved Bookmarks
| 1. |
. Subtract ( x+ 2y) from ( 3y - Z) |
|
Answer» (−x+11y−9z)Step-by-step EXPLANATION:(x+3y−4z)+(2x+y−z)+(−2x+3y−z)−(2x−4y+3z) =(x+2x+3y+y−4z−z)+(−2x+3y−z)−(2z−4y+3z) =(3x+4y−5z)+(−2x+3y−z)−(2x−4y+3z) =(x+7y−6z)−(2x−4y+3z) =x−2x+7y+4y−6z−3z =−x+11y−9z |
|