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

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