$\"\"$

The expression is $\"\"$ .

Simplify the expression.

$\"\"$ (Original expression)

There are no real roots since $\"\"$ is not a real number.

However, there are two imaginary roots, $\"\"$ and $\"\"$ .

$\"\"$ (Rewrite the expression)

$\"\"$ (Cancel square and root terms)

The square roots of $\"\"$ are $\"\"$ . $\"\"$

The simplified expression values are $\"\"$ .