Question
Answer
$$\dfrac{x^2+6x+2}{3(x+2)}=\dfrac{x^2+6x+2}{3x+6}$$
Explanation
| $$ \begin{aligned}\frac{x^2+6x+2}{3(x+2)}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{x^2+6x+2}{3x+6}\end{aligned} $$ | |
| ① | Multiply $ \color{blue}{3} $ by $ \left( x+2\right) $ $$ \color{blue}{3} \cdot \left( x+2\right) = 3x+6 $$ |
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Simplify Rational Expressions