simplify the following using the laws of exponents
1)7x³y²•5xy (nine in the top of y)
2)(m)–³ (negative eight in top of m) :)
3)(x²y⁴m³)
4)c4
————
c (eight in the top of c :)
5)x³•x⁴
—————
x²
6) (3x⁴)
———
(y) (six in the top of y,and five in the top of ⁴ out of parenthesis)
7)( (8m) (zero in the top of m out of parenthesis)
8)5m-³n⁴
9)p²•(p)² (five in the top of p)
10)x (five in the of x)
————
x²