For z = 2 + 3i, verify the following: (z) =z - Vidyadip

Question

For $z = 2 + 3i,$ verify the following:
$\overline{(\bar{z})}=z$

✓

Answer

$z=2+3 i$
$\therefore \bar{z}=2-3 i$
$\therefore \overline{\bar{z}}=2+3 i = z$

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