Question

Can u simplify
Radical 18?

Answer 1

rad 18 = rad 9x2
the square root of 9 is 3, so we keep that outside of the radical, left with 2 inside the radical.
the answer would be :
3 radical 2
hope this helped! x

Answer 2

You can!

It's 2\sqrt{3\\

Explanation:

18 = 2*9

\sqrt{18} = 2\sqrt{3\\