Step 1:

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The function $\"\"$

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The equation is $\"\"$

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$\"\"$

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Apply the formula $\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ .

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Solution:

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Polynomial factoring is $\"\"$

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Zeros are $\"\"$ .