Question

1. 8a+16

2. 12-20
3. -6a+18
4. -12w -21
5. 8a-12b+28
6. -6x+15y - 24
7. 2a+3+7a
8. -2x-8x+20
9. 5y+10-25y

Answer 1

the answer is don't do it my friend but how bad could it be