HW problem

y^-3 / x^-3 = x^3 / y^3

CORRECTION: y^-3 / x^-2 =x^2 / y^3

y^-3

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x^-2

\(\LARGE\frac{y^{-3}}{x^{-2}}=\frac{x^{2}}{y^{3}}\)

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