Question

Hi can someone help me with question and how you got the answer? thanks :)

Answer 1

81

Explanation:

Using the rule of exponents/ radicals

`a^{(m)/(n) }` =
`(\sqrt[n]{a} )^m` then

`27^{(4)/(3) }`

=
`(\sqrt[3]{27} )^4`

=
`(3)^(4)`

= 81