20alhahn 20alhahn
  • 28-05-2021
  • Mathematics
contestada

Choose the correct sum of the polynomials (4x3 − 2x − 9) + (2x3 + 5x + 3)
6x3 − 3x − 6
2x3 − 7x − 12
6x3 + 3x − 6
2x3 + 3x − 3

Respuesta :

lakerab279 lakerab279
  • 28-05-2021

Answer: The answer is C. 6x3 + 3x - 6

Step-by-step explanation: I learned it at school

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