Mappings of complex numbers

Find the images of the following points under mappings: z=3-2j w=2zj+j-1

Result

w = (Correct answer is: 3+7j)

Step-by-step explanation:

$$\begin{gathered} z=3-2j \\ w=2zj+j-1 \\ w=2(3-2j)j+j-1 \\ w=6j+4+j-1 \\ w=3+7j \end{gathered}$$

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