Evaluate
-\frac{7}{2}=-3.5
Factor
-\frac{7}{2} = -3\frac{1}{2} = -3.5
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\sqrt[3]{-\frac{336+7}{8}}
Multiply 42 and 8 to get 336.
\sqrt[3]{-\frac{343}{8}}
Add 336 and 7 to get 343.
-\frac{7}{2}
Calculate \sqrt[3]{-\frac{343}{8}} and get -\frac{7}{2}.
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