Ziggo20 Ziggo20
  • 24-03-2020
  • Mathematics
contestada

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


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finessedcarlos678
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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