| $$ \begin{aligned}\frac{-4+9i}{4-3i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-43+24i}{25}\end{aligned} $$ | |
| ① | Divide $ \, -4+9i \, $ by $ \, 4-3i \, $ to get $\,\, \dfrac{-43+24i}{25} $. ( view steps ) |