$$ \begin{aligned}\frac{4-5i}{3i+4}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{1-32i}{25}\end{aligned} $$ | |
① | Divide $ \, 4-5i \, $ by $ \, 4+3i \, $ to get $\,\, \dfrac{1-32i}{25} $. ( view steps ) |