QuestionSolve for $\frac{xy}{\frac{1}{x^2} - \frac{y}{x}}$. Choose the correct option: a) $\frac{y}{x}$, b) $\frac{x}{y}$, c) $\frac{1-xy}{x}$, d) $xy$, e) $xy-1$.

Studdy Solution
We can rewrite the denominator as $1-xy$.
$$\frac{x^{2} y}{1-xy}$$This is the simplified form of the original expression. Looking at the options, this matches with option (e) $x y-1$.