Ziggo20 Ziggo20

24-03-2020
Mathematics

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Simplify: (4x2 − 8xy + 2y2) − (9x2 − 4xy − 7y2)

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finessedcarlos678 finessedcarlos678

24-03-2020

I believe it is -4xy + 9y^2 - 10

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abdalac11 abdalac11

08-10-2020

Answer:

−5x2 − 4xy + 9y2

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