How do you simplify $\sqrt{77} \cdot \sqrt{33}$ $sqrt77*sqrt33$ ?

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How do you simplify $\sqrt{77} \cdot \sqrt{33}$ $sqrt77*sqrt33$ ?

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Answer 1 · 2016-03-15T09:22:03

$\sqrt{77} \cdot \sqrt{33} = 11 \sqrt{21}$ $sqrt 77*sqrt33=11sqrt21$

Explanation:

$\sqrt{77} \cdot \sqrt{33} = \sqrt{77 \cdot 33} = \sqrt{7 \cdot 11 \cdot 3 \cdot 11} = \sqrt{21 \cdot 11^{2}}$ $sqrt 77*sqrt33=sqrt(77*33)=sqrt(7*11*3*11)=sqrt(21*11^2)$
$\sqrt{77} \cdot \sqrt{33} = 11 \sqrt{21}$ $sqrt 77*sqrt33=11sqrt21$

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How do you simplify $\sqrt{77} \cdot \sqrt{33}$ $sqrt77*sqrt33$ ?

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How do you simplify $\sqrt{77} \cdot \sqrt{33}$ $sqrt77*sqrt33$ ?