Let z(1) =2-I, z(2) =-2 + i, Find (i) ...

Let `z_(1) =2-I, z_(2) =-2 + i`, Find
(i) `(Re(z_(1)z_(2))/barz_(1))`, (ii) `Im(1/(z_(1)barz_(1)))`

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The correct Answer is:

(i) `-2/5`, (ii) 0

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