## anonymous one year ago how to simplify the square root of 18 to it's radical form?

1. ybarrap

Factor out the 18 under the radical and simplify: $$\sqrt{18}=\sqrt{3\times2\times3}=\sqrt{3^2\times2}=\sqrt{3^2}\times\sqrt{2}$$ What's next?

2. anonymous

is it $3 \sqrt{2}?$

3. sweetburger

yes

4. anonymous

ok cool, thanks guys