Question

PLEASE PLEASE HELP ME PLEASE
Which radical expressions are equivalent to

Answer 1

D and E

Explanation:

Using the rule of radicals

`a^{(m)/(n) }` ⇔
`\sqrt[n]{a^(m) }`

Given

`3^{(4)/(7) }`

= (
`\sqrt[7]{3}`)^4 → D or

=
`\sqrt[7]{3^(4) }` =
`\sqrt[7]{81}` → E