8. Quotient Law states: keep the same base and _______ the exponents.

multiply
add
divide
subtract

9. Simplify: (a^2b)^3

a^5b^3
3a^2b
a^6 b^3
3a^5 b^3

10. Which of the following is the equivalent of x^-3?

1/x^-3
x^3
3/x
1/x^3

11. Divide (–48x^9) by 12x^5.

-4x^4
4x^14
-4x^2
4x^4

12. Multiply: (-10m^3n) (-4mn^5)

–40m^4n^6
–40m^2n^4
40m^2n^4
40m^4n^6

13. Divide 5^5 by 5^2

5^7
125
25
15 ​​