$\"\"$

\

The expression is " $\"\"$ ".

\

The complex conjugate of $\"\"$ is $\"\"$ .

\

$\"\"$

\

$\"\"$ (Apply the formula: $\"\"$ )

\

$\"\"$

\

$\"\"$ (Imaginary unit : $\"\"$ )

\

$\"\"$

\

= 164

\

$\"\"$

\

The solution is 164.