07-04-2020
Mathematics

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A. 2x4 + 21x2 +3x -2
B. 2x4 + 9x2 -2
C. 3x2 + 6x+ 1
D. 2x4 + 9x3 +12x2 + 3x -2

A 2x4 21x2 3x 2B 2x4 9x2 2C 3x2 6x 1 D 2x4 9x3 12x2 3x 2 class=

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juls1816 juls1816

07-04-2020

You need to foil, The answer is D

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