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Mathematics 15 Online
OpenStudy (anonymous):

Multiply. Give your answer in standard form. Please help! (2n^2+5n+4)(2n-4) A. 4n^3-2n^2+28n-16 B. 4n^3+12n^2-2n-16 C.4n^3+2n^2-12n-16 D. 4n^3+18n^2-28n-16

OpenStudy (anonymous):

Never mind. I figures it out. It was 4n^3+12n^2-2n-12n-16

OpenStudy (anonymous):

nice

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