Question

Help with rational exponents:
(x^1/4)^4/9

Answer 1

Recall the following rule: \[\huge (x^m)^n=x^{mn}\]What do you think this means as it applies to your situation?

Answer 2

Its \[x^ 1/9\]

Answer 3

Correct!

Answer 4

Wow, I just forgot to simplify... :) Thank you.

Answer 5

\[x ^{\frac{1}{4}\times\frac{4}{9}}=x ^{\frac{4}{18}}=x ^{\frac{1}{9}}\]