Question
Answer
$$\dfrac{2i-2}{-2i-2}=-i$$
Explanation
| $$ \begin{aligned}\frac{2i-2}{-2i-2}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-i\end{aligned} $$ | |
| ① | Divide $ \, -2+2i \, $ by $ \, -2-2i \, $ to get $\,\, -i $. ( view steps ) |
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