Evaluate
3\sqrt{2}\approx 4.242640687
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\sqrt{3}\sqrt{2}\sqrt{3}
Factor 6=3\times 2. Rewrite the square root of the product \sqrt{3\times 2} as the product of square roots \sqrt{3}\sqrt{2}.
3\sqrt{2}
Multiply \sqrt{3} and \sqrt{3} to get 3.
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