Question

Select the equivalent expression.

Answer 1

Answer:

B

Step-by-step explanation:

each exponent inside the parenthesis is multiplied by the exponent outside the parenthesis.

$(\frac{2^{3} }{4^{2} }) ^{5}$

= $\frac{2^{3(5)} }{4^{2(5)} }$

= $\frac{2^{15} }{4^{10} }$