Evaluate
5\sqrt{2}-7\sqrt{3}\approx -5.053287841
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5\sqrt{2}-7\sqrt{3}
Combine -2\sqrt{3} and -5\sqrt{3} to get -7\sqrt{3}.
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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Limits
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