Answer
$x$
Work Step by Step
We know that $\sqrt x^{3}=x$, because $(x)^{3}=x\times x\times x=x^{3}$.
We do not need to include an absolute value sign, since the cube root of a real number could be positive or negative.
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.