Question

The conjugate of a complex number is 1/

i−2

. Then, the complex number is​

Answer 1

Answer:

conjugate : -1/i -2

Step-by-step explanation:

because only sign of i changes

Answer 2

$= \frac{1}{i - 2} \times \frac{i + 2}{i + 2} \\ \\ = \frac{i + 2}{ {i}^{2} - {2}^{2} } \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ = \frac{i + 2}{ - 1 - 4} \: \: \: \: \: \: \: \: \: \: \: \\ \\ \frac{i + 2}{ - 5}$

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