Saved Bookmarks
| 1. |
Pls answer me urgently please send me urgent |
|
Answer» Step-by-step explanation: 1)7p-8q+11r+13+10p-13q+18+8p-5q-14r+12+5p+17q+14r=30p-21q+11r+43 2)6ax-2by+3cz+16by-11ax-15cz+10cz-9ax-3by= -14ax+11by-2cz 3)13x+17y-19z+2+14x+12y-31+12-15x+6z+2x+y+11z+9 = 14x+30y-13z-8 please MARK my ANSWER as BRAINLIEST it's very NEEDED for me |
|