QuestionSimplify the radical expression, where $n$ is an even positive integ $$\sqrt[n]{x^{3 n+1}}$$
Write your answer in the form $A, \sqrt[n]{B}$, or $A \sqrt[n]{B}$, where $A$ and $B$ al in x . Use at most one radical in your answer, and at most one ab expression for A . $\square$