Question

z=2+i/2-i, find z bar
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Answer 1

Answer:

$\frac{1}{5}(3-4i)$

Step-by-step explanation:

    $z = \frac{2+i}{2-i}$

=> $z = \frac{4-1+4i}{4+1}$

=> $z = \frac{1}{5}(3+4i)$

Therefore, $z(bar)=\frac{1}{5}(3-4i)$