Answer
$x^2$
Work Step by Step
$$(x^{\frac{2}{3}})^{3}$$
When an exponential expression is raised to a power, multiply the exponents:
$$=x^{(\frac{2}{3} \times 3)}$$ $$=x^2$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.