Evaluate
\sqrt{5}\left(\sqrt{2}+10\right)\approx 25.522957435
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\sqrt{5}\sqrt{2}+10\sqrt{5}
Use the distributive property to multiply \sqrt{5} by \sqrt{2}+10.
\sqrt{10}+10\sqrt{5}
To multiply \sqrt{5} and \sqrt{2}, multiply the numbers under the square root.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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