Simplify
- $\frac{\frac{1}{x^{2}}-\frac{4}{y^{2}}}{4 y-8 x}$ A) $4 x-8 y^{2}$ B) $\frac{y+2 x}{4 x^{2} y^{2}}$

Multiple Choice

Simplify.
- $\frac{\frac{1}{x^{2}}-\frac{4}{y^{2}}}{4 y-8 x}$

A) $4 x-8 y^{2}$
B) $\frac{y+2 x}{4 x^{2} y^{2}}$
C) $\frac{y^{2}+2 x}{4 x^{2}}$
D) $\frac{x+2 y}{4 x^{2} y}$