# What is the -4 over the square root of 144?

Jan 7, 2016

$- \frac{1}{3}$
$- \frac{4}{\sqrt{144}}$
$\rightarrow - \frac{4}{\sqrt{144}} = - \frac{4}{12}$
$\rightarrow - \frac{4}{12} = - \frac{1}{3}$