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02-12-2020
Mathematics

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emanuelmendoza577 emanuelmendoza577

02-12-2020

Answer:

4# 4x2 + 6x - 6

Step-by-step explanation:

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02-12-2020

Answer:

D

Step-by-step explanation:

x^2+2x-5+3x^2+4x-1=4x^2+6x-6=4x^2+6x-6

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