simplify the ff. expression.
1. (x²)(x⁵)=
2. (y²)³=
3. (3x)²=
4. (a/b)²=
5. (x²y⁵)³=
6. x¹⁰/x⁵=
7. (2x⁷)³=
8. a²/a⁵=
9. (a²/b³)²=
10. 12a⁶b⁴c/3a²b²=