Answer
$$w(3w+2)+5w=3w^2+7w$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}w(3w+2)+5w& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}3w^2+2w+5w \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}3w^2+7w\end{aligned} $$ | |
| ① | Multiply $ \color{blue}{w} $ by $ \left( 3w+2\right) $ $$ \color{blue}{w} \cdot \left( 3w+2\right) = 3w^2+2w $$ |
| ② | Combine like terms: $$ 3w^2+ \color{blue}{2w} + \color{blue}{5w} = 3w^2+ \color{blue}{7w} $$ |
This page was created using
Simplify polynomials calculator