Question
Answer
$$\dfrac{w^2-12+32}{w^2-6w+8}=\dfrac{w^2+20}{w^2-6w+8}$$
Explanation
| $$ \begin{aligned}\frac{w^2-12+32}{w^2-6w+8}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{w^2+20}{w^2-6w+8}\end{aligned} $$ | |
| ① | Simplify numerator $$ w^2 \color{blue}{-12} + \color{blue}{32} = w^2+ \color{blue}{20} $$ |
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Simplify Rational Expressions