$\"\"$

The expression is $\"\"$ .

$\"\"$ (Quotient property of square roots: $\"\"$ )

$\"\"$ (Product property of square roots: $\"\"$ )

$\"\"$ (Evalute powers: $\"\"$ )

$\"\"$ (Substitute: $\"\"$ )

$\"\"$ (Multiply by $\"\"$ )

$\"\"$ (Product property of square roots: $\"\"$ )

$\"\"$ .

Simplified expression is $\"\"$ .

$\"\"$

$\"\"$ .