# How do you simplify (5w^3+3w^2+8w+2)+(7w^2+3w+1)?

$5 {w}^{3} + 10 {w}^{2} + 11 w + 3$
$5 \textcolor{red}{{w}^{3}} + \textcolor{w h i t e}{\text{x")3color(blue)(w^2)+color(white)("x}} 8 \textcolor{m a \ge n t a}{w} + 2$
$\underline{\textcolor{w h i t e}{0 {w}^{3}} + \textcolor{w h i t e}{\text{x")7color(blue)(w^2)+color(white)("x}} 3 \textcolor{m a \ge n t a}{w} + 1}$
$5 {w}^{3} + 10 {w}^{2} + 11 w + 3$