How do you simplify $\sqrt{6} \cdot \sqrt{15}$ $sqrt6*sqrt15$ ?

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Answer 1 · 2015-10-29T12:19:56

$3 \sqrt{10}$ $3sqrt(10)$

$6 = 3 \times 2$ $6 = 3 times 2$
$15 = 3 \times 5$ $15=3 times 5$
So we have:

$\sqrt{3 \times 2} \times \sqrt{3 \times 5}$ $sqrt(3 times 2) times sqrt(3 times 5)$

$\sqrt{3} \times \sqrt{3} \times \sqrt{2} \times \sqrt{5}$ $sqrt(3) times sqrt(3) times sqrt(2) times sqrt(5)$

$3 \sqrt{10}$ $3sqrt(10)$

How do you simplify √6⋅√15sqrt6*sqrt15?