Evaluate
16\sqrt{2}\approx 22.627416998
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\sqrt{512}
Calculate 8 to the power of 3 and get 512.
16\sqrt{2}
Factor 512=16^{2}\times 2. Rewrite the square root of the product \sqrt{16^{2}\times 2} as the product of square roots \sqrt{16^{2}}\sqrt{2}. Take the square root of 16^{2}.
Examples
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Matrix
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