As long as everything is defined,
[beautiful math coming... please be patient]
$\displaystyle x^{p/q} = (x^p)^{1/q} = \root q\of{x^p}$
or
[beautiful math coming... please be patient]
$\displaystyle x^{p/q} = (x^{1/q})^p = (\root q\of{x})^p$
In both cases, the denominator in the exponent indicates the type of root.
The numerator in the exponent is a power, which can go either inside or outside the radical.
Write in radical form:
CONCEPT QUESTIONS EXERCISE:
On this exercise, you will not key in your answer.However, you can check to see if your answer is correct. You may assume that $\,x\,$ is positive, so that everything is defined. 
PROBLEM TYPES:
