Simplify
- $-2\left(x^{-5} y-1\right)-4$ A) $(-2)^{4} \mathrm{x}^{20} \mathrm{y}^{4}$ B) $\frac{-2}{x^{20} y^{4}}$ C) $-2 x^{20} y^{4}$

Multiple Choice

Simplify.
- $-2\left(x^{-5} y-1\right) -4$

A) $(-2) ^{4} \mathrm{x}^{20} \mathrm{y}^{4}$
B) $\frac{-2}{x^{20} y^{4}}$
C) $-2 x^{20} y^{4}$
D) $\frac{x^{20} y^{4}}{(-2) ^{4}}$