Simplify Assume That All Variables Represent Positive Real Numbers $\frac{-50}{\sqrt{13}+\sqrt{3}}$ A) $-(\sqrt{13}-\sqrt{3})$

Multiple Choice

Simplify. Assume that all variables represent positive real numbers.
- $\frac{-50}{\sqrt{13}+\sqrt{3}}$

A) $-(\sqrt{13}-\sqrt{3})$
B) $-5(\sqrt{13}-\sqrt{3})$
C) $5(\sqrt{13}-\sqrt{3})$
D) $-5(\sqrt{13}+\sqrt{3})$