Answer
$$4+3i-2-5i=-2i+2$$
Explanation
| $$ \begin{aligned}4+3i-2-5i& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-2i+2\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{4} + \color{red}{3i} \color{blue}{-2} \color{red}{-5i} = \color{red}{-2i} + \color{blue}{2} $$ |
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