antoinehope antoinehope
  • 23-06-2022
  • Mathematics
contestada

(-7x^2+3)-(-4x-3)
(−7x
2
+3)−(−4x−3)

Respuesta :

makayahfountain1908 makayahfountain1908
  • 23-06-2022

Answer:

-28x^3-28x^2+16x+15

Step-by-step explanation:-28x^3-28x^2+16x+15

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