$\"\"$

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The monomial is $\"\"$ .

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$\"\"$ (Express $\"\"$ as $\"\"$ )

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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

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$\"\"$ .

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The factor form of $\"\"$ is $\"\"$ . $\"\"$

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The factor form of $\"\"$ is $\"\"$ .