Answer
$$\frac{x+1}{x+1}=1$$
Explanation
| $$ \begin{aligned}\frac{x+1}{x+1}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}1\end{aligned} $$ | |
| ① | Simplify $ \dfrac{x+1}{x+1} $ to $ 1$. Factor both the denominator and the numerator, then cancel the common factor. $\color{blue}{x+1}$. $$ \begin{aligned} \frac{x+1}{x+1} & =\frac{ 1 \cdot \color{blue}{ \left( x+1 \right) }}{ 1 \cdot \color{blue}{ \left( x+1 \right) }} = \\[1ex] &= \frac{1}{1} =1 \end{aligned} $$ |
This page was created using
Simplify Rational Expressions