9. Simplify:
( 1 ) 2x (x - Y - 2) + 2y (x + y -2) + 22 (x - y + z
Answers
Answered by
0
Step-by-step explanation:
(2xsquare-2xy-4x)+(2yx+2ysquare-4y)+(22x-22y+22z)
Similar questions
Math,
5 months ago
Computer Science,
5 months ago
English,
10 months ago
Science,
10 months ago
English,
1 year ago