Welcome to Bytelearn!

Let’s check out your problem:

Simplify. Assume all variables are positive.$\newline$$r^{\frac{1}{3}} \cdot r^{\frac{4}{3}}$$\newline$Write your answer in the form $A$ or $\frac{A}{B}$, where $A$ and $B$ are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.$\newline$______