Question

Select the equivalent expression. (a^-3/b^2)^4=? Choose 1 answer: A. b^2/a^7 B. (b/a)^20 C. 1/a^12*b^8

Answer 1

1

C = --------

a¹² b⁸

Explanation:

(a⁻³/b²)⁴

( (1/a³) / (b²))⁴

( 1/a³ ÷ b² )⁴

therefore,

1

= ------

a¹² b⁸