Evaluate
10444\sqrt{321}\approx 187119.642624712
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5222\sqrt{1284}
Add 589 and 695 to get 1284.
5222\times 2\sqrt{321}
Factor 1284=2^{2}\times 321. Rewrite the square root of the product \sqrt{2^{2}\times 321} as the product of square roots \sqrt{2^{2}}\sqrt{321}. Take the square root of 2^{2}.
10444\sqrt{321}
Multiply 5222 and 2 to get 10444.
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