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Expand. Your answer should be a polynomial in standard form. (4−7y)(7+4y)
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Expand. Your answer should be a polynomial in standard form. (4−7y)(7+4y)

User Bounce
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You have to distribute the (4-7y) to (7+4y). After distributing, you get the answer: -28y^2-33y+28
User TrophyGeek
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