Simplify Assume All Variables Represent Nonnegative Values $\sqrt{\frac{48 x^{2} y}{49}}$ A) $\frac{4 \sqrt{3 x^{2} y}}{7}$

Multiple Choice

Simplify. Assume all variables represent nonnegative values.
- $\sqrt{\frac{48 x^{2} y}{49}}$

A) $\frac{4 \sqrt{3 x^{2} y}}{7}$

B) $\frac{4 x \sqrt{3 y}}{7}$

C) $16 x \sqrt{3 y}$

D) $x \sqrt{\frac{48 y}{7}}$