Day: November 8, 2023

1.(-14)(-a)²2bc⁷

2.5(-zxy)⁷

3.(-xy)4, (-1y)y

4.x+x²

1. (-56)(2-a²)2c2b
2. 5(-cb)²(-a)²
3. ab, 6a
4. (4a+4a)²