Evaluate
5\sqrt[3]{13}-3\sqrt{13}\approx 0.940019612
Factor
\sqrt[3]{13}\left(5-3\sqrt[6]{13}\right)
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5\sqrt[3]{13}-3\sqrt{13}
Combine 2\sqrt{13} and -5\sqrt{13} to get -3\sqrt{13}.
Examples
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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