$\"\"$

\

The expression is $\"\"$ .

\

Rewrite the expression using quotient property of square roots;

\

For nonnegative real numbers a and b, $\"\"$ .

\

$\"\"$

\

$\"\"$ (Multiply numerator and denominator by $\"\"$ )

\

$\"\"$ (Simplify) $\"\"$

\

Rewrite the expression using product property of square roots;

\

For nonnegative real numbers a and b, $\"\"$ .

\

$\"\"$

\

$\"\"$ (Positive square root of: $\"\"$ )

\

$\"\"$ (Multiply: $\"\"$ )

\

$\"\"$ (Positive square root of: $\"\"$ )

\

$\"\"$ (Positive square root of: $\"\"$ )

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

The simplified expression is $\"\"$ .