How do you simplify $\sqrt{3} (\sqrt{7} + 3 \sqrt{2})$ $sqrt3(sqrt7+3sqrt2)$ ?

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How do you simplify $\sqrt{3} (\sqrt{7} + 3 \sqrt{2})$ $sqrt3(sqrt7+3sqrt2)$ ?

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Answer 1 · 2018-06-08T14:09:44

$\sqrt{21} + 3 \sqrt{6}$ $sqrt(21)+3sqrt(6)$

Explanation:

Expanding
$\sqrt{3} \sqrt{7} + 3 \sqrt{2} \cdot \sqrt{3} = \sqrt{21} + 3 \sqrt{6}$ $sqrt(3)sqrt(7)+3sqrt(2)*sqrt(3)=sqrt(21)+3sqrt(6)$
Using
$\sqrt{a} \cdot \sqrt{b} = \sqrt{a b}$ $sqrt(a)*sqrt(b)=sqrt(ab)$ for $a, b \geq 0$ $a,b>=0$

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How do you simplify $\sqrt{3} (\sqrt{7} + 3 \sqrt{2})$ $sqrt3(sqrt7+3sqrt2)$ ?

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How do you simplify sqrt3(sqrt7+3sqrt2)√3(√7+3√2)sqrt3(sqrt7+3sqrt2)?

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How do you simplify $\sqrt{3} (\sqrt{7} + 3 \sqrt{2})$ $sqrt3(sqrt7+3sqrt2)$ ?