How do you simplify $3sqrt2*sqrt5$ ?

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Answer 1 · 2017-07-26T13:22:33

The final answer is $3sqrt10$

You can write down:

$3sqrt2timessqrt5 = sqrt(18times5)$

$=sqrt(90) = sqrt(9times10) = 3sqrt10$

This is the answer $3sqrt10$

Answer 2 · 2017-07-26T13:58:43

$3sqrt10$

$3sqrt2*sqrt5$

$:.=3sqrt(2*5)$

$:.=3sqrt10$

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$check:$ by calculator

$:.3*sqrt2*sqrt5=9.48683298$

$:.3*sqrt10=9.48683298$

How do you simplify 3sqrt2*sqrt53sqrt2*sqrt5?