How would you simplify $sqrt18 times sqrt2$ ?

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Answer 1 · 2018-08-03T23:38:09

$pm6$

We can move these inside the radical to get

$sqrt(36)$

We are able to do this because of the radical property

$sqrtasqrtb=sqrt(ab)$ , assuming $a$ and $b$ are positive.

Knowing this is a perfect square, this easily simplifies to

$pm6$

Hope this helps!

How would you simplify sqrt18 times sqrt2sqrt18 times sqrt2?