dtalya339
dtalya339 dtalya339
  • 18-11-2020
  • Mathematics
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what is sum of -3x^2 - 7x + 9 and - 5x^2 + 6x - 4 ​

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1needhelppppp
1needhelppppp 1needhelppppp
  • 18-11-2020
-8x2-x +5 hope this helps
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