Simplify by First Converting to Rational Exponents $\frac{\sqrt[6]{\mathrm{r}^{5}}}{\sqrt[8]{\mathrm{r}^{3}}}$ A) $\sqrt[48]{r^{22}}$ B) $\frac{\sqrt[6]{r^{5}}}{\sqrt[8]{r^{3}}}$ C) $\mathrm{r}$

Multiple Choice

Simplify by first converting to rational exponents. Assume that all variables represent positive real numbers.
- $\frac{\sqrt[6]{\mathrm{r}^{5}}}{\sqrt[8]{\mathrm{r}^{3}}}$

A) $\sqrt[48]{r^{22}}$

B) $\frac{\sqrt[6]{r^{5}}}{\sqrt[8]{r^{3}}}$

C) $\mathrm{r}$

D) $\sqrt[24]{\mathrm{r}^{11}}$