day415 day415
  • 01-08-2019
  • Mathematics
contestada

5n^2-3n-2-7n^2+n+2
Please help me

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Аноним Аноним
  • 01-08-2019

5n^2-3n-2-7n^2+n+2

5n^2-7n^2-3n+n-2+2 ( just rearranging )

-2n^2-2n

Answer : -2n^2-2n

Answer Link
chloeh0919 chloeh0919
  • 01-08-2019

Answer:

-2n^2 -2

Step-by-step explanation:

Answer Link

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