Question
Answer
$$\dfrac{28-8i}{4i}=-7i-2$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}\frac{28-8i}{4i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-2-7i \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}-7i-2\end{aligned} $$ | |
| ① | Divide $ \, 28-8i \, $ by $ \, 4i \, $ to get $\,\, -2-7i $. ( view steps ) |
| ② | Combine like terms: $$ -7i-2 = -7i-2 $$ |
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