# How do you factor x= 4y^2 + 16y + 16 ?

$\textcolor{w h i t e}{\times x} x = 4 {\left(y + 2\right)}^{2}$
$\textcolor{w h i t e}{\times} x = 4 {y}^{2} + 16 y + 16$
$\textcolor{w h i t e}{\times x} = 4 \left({y}^{2} + 4 y + 4\right)$
$\textcolor{w h i t e}{\times x} = 4 {\left(y + 2\right)}^{2}$