Maggybvb1 Maggybvb1
  • 11-11-2020
  • Mathematics
contestada

I just need help plz

I just need help plz class=

Respuesta :

anonymous6720
anonymous6720 anonymous6720
  • 11-11-2020

Answer:

1.4x 2 +7x−9

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hydrgn
hydrgn hydrgn
  • 11-11-2020
1. 4x^2 + 7x - 9
2. 7x^5 + 5x^4 + 3x^2 - 3x - 5
3. 5x^4 + 2x^3 - 4x^2 - 9
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