Question

30 points!! Question 15(Multiple Choice Worth 2 points)

(Laws of Exponents with Integer Exponents MC)
Choose the expression that is equivalent to ( 4^-2 * 4^8)^ -3

1/4^18
-1/4^18
-4^13
4^30

Answer 1

`(1)/(4^(18))`

Explanation:

`(4^(-2) \cdot 4^8)^(-3)=(4^6)^(-3)=4^(-18)=(1)/(4^(18))`