Question

PLEASE PLEASE HELP ME PLEASE Which radical expressions are equivalent to

Answer 1

Answer:

D and E

Step-by-step explanation:

Using the rule of radicals

$a^{\frac{m}{n} }$ ⇔ $\sqrt[n]{a^{m} }$

Given

$3^{\frac{4}{7} }$

= ($\sqrt[7]{3}$)^4 → D or

= $\sqrt[7]{3^{4} }$ = $\sqrt[7]{81}$ → E