Question
Answer
$$3+2x+x^2+4x^2=5x^2+2x+3$$
Explanation
| $$ \begin{aligned}3+2x+x^2+4x^2& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}5x^2+2x+3\end{aligned} $$ | |
| ① | Combine like terms: $$ 3+2x+ \color{blue}{x^2} + \color{blue}{4x^2} = \color{blue}{5x^2} +2x+3 $$ |
This page was created using
Simplify polynomials calculator