$\"\"$

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The polynomial function is $\"\"$ .

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Find all zeros by equating $\"\"$ to zero.

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$\"\"$

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By using quadratic formula $\"\"$ .

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Substitute $\"\"$ .

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$\"\"$

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$\"\"$ \ \

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$\"\"$ . $\"\"$

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The zeros of f(x) are $\"\"$ .

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The product of linear factors of f(x) is $\"\"$ .