How do you simplify $sqrt(5)sqrt(15)$ ?

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Answer 1 · 2015-02-13T03:51:32

You could also do either of the following:

$sqrt(5)sqrt(15) = sqrt(5)*sqrt(5*3)=sqrt(5)*sqrt(5)*sqrt(3)=sqrt(25)*sqrt(3)=5sqrt(3)$

$sqrt(5)sqrt(15) = sqrt(5)*sqrt(5)*sqrt(3)=sqrt(25)*sqrt(3)=5sqrt(3)$

How do you simplify sqrt(5)sqrt(15)sqrt(5)sqrt(15)?