Question

5xy - 5x²+ 3yx - 3y² + x² - y²
) 3a - 2b - ab - (a - b + ab) + 30
Simplity
0 216 - 32 + 7b - 20b
0 - 2 + 13z2 - 5z + 7z3 - 15z
P-(4-9)-9-(9-p)
11 (p-
(3y2 +51
2​

Answer 1

Answer:

5xy - 5x²+ 3yx - 3y² + x² - y²

) 3a - 2b - ab - (a - b + ab) + 30

Simplity

0 216 - 32 + 7b - 20b

0 - 2 + 13z2 - 5z + 7z3 - 15z

P-(4-9)-9-(9-p)

11 (p-

(3y2 +51

2