Evaluate
50\sqrt{10}\approx 158.113883008
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50\sqrt{\frac{10\left(50-10\right)}{40}}
Multiply 2 and 25 to get 50.
50\sqrt{\frac{10\times 40}{40}}
Subtract 10 from 50 to get 40.
50\sqrt{\frac{400}{40}}
Multiply 10 and 40 to get 400.
50\sqrt{10}
Divide 400 by 40 to get 10.
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