Rewrite the Expression Without Using Negative Exponents $\frac{a^{6}}{b^{-4}}$ A) 1
B) $\left(\frac{a}{b}\right)^{2}$

Multiple Choice

Rewrite the expression without using negative exponents. (A ssume all variables represent nonzero real numbers.)
- $\frac{a^{6}}{b^{-4}}$

A) 1
B) $\left(\frac{a}{b}\right) ^{2}$
C) $\frac{b^{4}}{a^{6}}$
D) $a^{6} b^{4}$