# How do you multiply #sqrt(5)*5#?

##### 2 Answers

Jun 4, 2015

The rule for roots' product is, the outer ones with the outer ones, and the inner oines with the inner ones.

In this case there's only one inner and one outer, so the result is

Jun 4, 2015

Whatever you do, you will end up with either an approximation, or an expression involving square roots or fractional exponents.

What you *can* do is to move the second

...using