Answer
$$x^2+11x+28x^2+5x+4=29x^2+16x+4$$
Explanation
| $$ \begin{aligned}x^2+11x+28x^2+5x+4& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}29x^2+16x+4\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{x^2} + \color{red}{11x} + \color{blue}{28x^2} + \color{red}{5x} +4 = \color{blue}{29x^2} + \color{red}{16x} +4 $$ |
This page was created using
Simplify Rational Expressions