Question
Answer
$$-13.2+0.8=-13$$
Explanation
| $$ \begin{aligned}-13.2+0.8& \xlongequal{ }-130 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-13\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{-13} \color{blue}{0} = \color{blue}{-13} $$ |
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Simplify Rational Expressions