Evaluate
\frac{81}{16}=5.0625
Factor
\frac{3 ^ {4}}{2 ^ {4}} = 5\frac{1}{16} = 5.0625
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\left(-\frac{2}{3}\right)^{-4}
Fraction \frac{-2}{3} can be rewritten as -\frac{2}{3} by extracting the negative sign.
\frac{81}{16}
Calculate -\frac{2}{3} to the power of -4 and get \frac{81}{16}.
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