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Mathematics, 10.03.2021 21:40 yqui8767

4. Simplify using the horizontal method. (2n2 + 5n + 5)(2n - 4) 4n3 + 2n2 - 10n - 20
4n3 - 2n2 + 30n - 20
4n3 + 18n2 - 30n - 20 ls
4n3 + 10n2 - 2n - 20

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4. Simplify using the horizontal method. (2n2 + 5n + 5)(2n - 4) 4n3 + 2n2 - 10n - 20
4n3 - 2n...
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