Question

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Answer 1

$\frac{x^{0}*y^{-3}}{x^{2}*y^{-1}} = \frac{1}{x^{2}*y^{3-1}} = \frac{1}{x^{2}*y^{2}}$

$Answer.C.) \frac{1}{x^{2}y^{2}}$

$\textbf{Spymore}$​​