Question

How do I solve my equation??

Answer 1

If you would like to simplify this equation, the only thing that you can do is simplify the radical. 

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

Since 3 appears twice, we can factor it out of the radical. This gives us our answer of:

$\frac{6 ± 3\sqrt{2}}{2}$