Evaluate
12\sqrt{51}\approx 85.697141143
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\sqrt{44100-4\times 9\times 1021}
Calculate 210 to the power of 2 and get 44100.
\sqrt{44100-36\times 1021}
Multiply 4 and 9 to get 36.
\sqrt{44100-36756}
Multiply 36 and 1021 to get 36756.
\sqrt{7344}
Subtract 36756 from 44100 to get 7344.
12\sqrt{51}
Factor 7344=12^{2}\times 51. Rewrite the square root of the product \sqrt{12^{2}\times 51} as the product of square roots \sqrt{12^{2}}\sqrt{51}. Take the square root of 12^{2}.
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