When you multiply, you add the powers and when you divide, you subtract the powers.
1. 2^7
2. 2^6
3. 2^3
4. 2^8
If you want to isolate h, move all terms to the other side, leaving h behind.
A=1/2h(a+b)
2A=1h(a+b)
2A/a+b=h
Hope I helped :)
10, 20w, 2w, and we are factors of 20w and 40wz
