Question

what is the value of the following​

Answer 1

Answer:

$\frac{1}{i} + \frac{2}{ - 1} + \frac{3}{ - i} + \frac{5}{1} \\ = \frac{1}{i} - \frac{3}{i} + 5 - 2 \\ = \frac{ - 2}{i} + 3 \\ = \frac{ - 2 + 3i}{i} \times \frac{i}{i} \\ = \frac{ - 3 - 2i}{ - 1} = 3 + 2i$

Step-by-step explanation:

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