Simplify the Expression $\left(x^{-2} y^{6}\right)^{-2}$ A) $\frac{y^{4}}{x^{-4}}$ B) $\frac{1}{x^{4} y^{12}}$ C) $\frac{x^{-4}}{y^{4}}$ D) $\frac{x^{4}}{y^{12}}$

Multiple Choice

Simplify the expression. Write the result without using negative exponents. (Assume all variables represent nonzero real numbers.)
- $\left(x^{-2} y^{6}\right) ^{-2}$

A) $\frac{y^{4}}{x^{-4}}$

B) $\frac{1}{x^{4} y^{12}}$

C) $\frac{x^{-4}}{y^{4}}$

D) $\frac{x^{4}}{y^{12}}$