$\"\"$

The rational expression is $\"\"$ .

Find the difference.

$\"\"$ (Write $\"\"$ using the LCD, $\"\"$ )

$\"\"$ (Simplify)

$\"\"$ (Subtract the numerators)

$\"\"$ (Simplify)

$\"\"$ .

Therefore, the difference of the rational expression is $\"\"$ . $\"\"$

$\"\"$ .