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Simplify  $4\sqrt{3}\cdot\sqrt{72}$4√3·√72​ .The simplified expression is

Question

Simplify  43724\sqrt{3}\cdot\sqrt{72}4√3·√72​ .The simplified expression is

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Solution

To simplify the expression 43724\sqrt{3}\cdot\sqrt{72}, follow these steps:

  1. First, simplify 72\sqrt{72}. The prime factorization of 72 is 23322^3 \cdot 3^2. So, 72\sqrt{72} simplifies to 626\sqrt{2}.

  2. Now, substitute 72\sqrt{72} with 626\sqrt{2} in the original expression. So, 43724\sqrt{3}\cdot\sqrt{72} becomes 43624\sqrt{3}\cdot6\sqrt{2}.

  3. Multiply the numbers outside the square roots together and the numbers inside the square roots together. So, 43624\sqrt{3}\cdot6\sqrt{2} becomes 24624\sqrt{6}.

So, the simplified expression of 43724\sqrt{3}\cdot\sqrt{72} is 24624\sqrt{6}.

This problem has been solved

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