Evaluate
-\frac{5}{2}=-2.5
Factor
-\frac{5}{2} = -2\frac{1}{2} = -2.5
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\sqrt[3]{-\frac{120+5}{8}}
Multiply 15 and 8 to get 120.
\sqrt[3]{-\frac{125}{8}}
Add 120 and 5 to get 125.
-\frac{5}{2}
Calculate \sqrt[3]{-\frac{125}{8}} and get -\frac{5}{2}.
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