Write with Radicals $(\mathrm{mn})^{1 / 6}$ A) $\frac{1}{\sqrt[6]{m n}}$ B) $(\sqrt{m n})^{6}$ C) $\sqrt[6]{m n}$

Multiple Choice

Write with radicals. Assume that all variables represent positive real numbers.
- $(\mathrm{mn}) ^{1 / 6}$

A) $\frac{1}{\sqrt[6]{m n}}$

B) $(\sqrt{m n}) ^{6}$

C) $\sqrt[6]{m n}$

D) $(\mathrm{mn}) ^{-6}$