Rationalize the Denominator and Simplify $\frac{5 \sqrt{4 \mathrm{x}}}{\sqrt{\mathrm{x}^{3}}}$ A) $\frac{5 \sqrt{4}}{x}$ B) $5 x \sqrt{4}$

Multiple Choice

Rationalize the denominator and simplify. A ssume all variables represent nonnegative real numbers.
- $\frac{5 \sqrt{4 \mathrm{x}}}{\sqrt{\mathrm{x}^{3}}}$

A) $\frac{5 \sqrt{4}}{x}$

B) $5 x \sqrt{4}$

C) $\frac{20}{x}$

D) $\frac{5 \sqrt{4 x}}{x}$