Evaluate
75
Factor
3\times 5^{2}
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3\sqrt{5}\sqrt{5}\sqrt{25}
Factor 125=5\times 25. Rewrite the square root of the product \sqrt{5\times 25} as the product of square roots \sqrt{5}\sqrt{25}.
3\times 5\sqrt{25}
Multiply \sqrt{5} and \sqrt{5} to get 5.
15\sqrt{25}
Multiply 3 and 5 to get 15.
15\times 5
Calculate the square root of 25 and get 5.
75
Multiply 15 and 5 to get 75.
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