$\"\"$

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The rational expression is $\"\"$ .

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Find the difference.

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

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$\"\"$ (Simplify)

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$\"\"$ (Subtract the numerators)

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$\"\"$ .

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

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$\"\"$ .