Answer
$x\sqrt[3]{y}$
Work Step by Step
$\sqrt[3]{x^{3}y}=(x^{3})^{1/3}(y)^{1/3}=x\sqrt[3]{y}$
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.