Question
Answer
$$-11+10i+7+6i=16i-4$$
Explanation
| $$ \begin{aligned}-11+10i+7+6i& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}16i-4\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{-11} + \color{red}{10i} + \color{blue}{7} + \color{red}{6i} = \color{red}{16i} \color{blue}{-4} $$ |
This page was created using
Complex Expression calculator