Evaluate
25\sqrt{2}\approx 35.355339059
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\sqrt{50\left(27-2\right)}
Add 29 and 21 to get 50.
\sqrt{50\times 25}
Subtract 2 from 27 to get 25.
\sqrt{1250}
Multiply 50 and 25 to get 1250.
25\sqrt{2}
Factor 1250=25^{2}\times 2. Rewrite the square root of the product \sqrt{25^{2}\times 2} as the product of square roots \sqrt{25^{2}}\sqrt{2}. Take the square root of 25^{2}.
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