How do you simplify $sqrt13*sqrt5$ ?

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Answer 1 · 2016-10-16T22:14:39

$sqrt13 . sqrt 5 =sqrt 65$ but please, check the explanation.

I don't know if there is a way to simplify this but I know that $sqrt13 . sqrt 5 = sqrt 13 sqrt 5 = sqrt 13.5=sqrt 65$

It seems to me that $sqrt 65$ is simpler as $sqrt13 . sqrt 5$ and not the other way around.

Hope this helps :)

And I would love someone else to tell me if I'm wrong :)

How do you simplify sqrt13*sqrt5sqrt13*sqrt5?