justoddi justoddi
  • 25-06-2021
  • Mathematics
contestada

the sum of 3x^2 -8x -2 and 4x -2 is?

Respuesta :

lic2690 lic2690
  • 25-06-2021

Answer:

3x^2−4x−4

Step-by-step explanation:

3x^2−8x−2+4x−2

=3x^2+−8x+−2+4x+−2

3x^2+−8x+−2+4x+−2

=(3x^2)+(−8x+4x)+(−2+−2)

=3x^2+−4x+−4

Answer Link
Аноним Аноним
  • 25-06-2021

Answer:

 3x^2 + 4x - 4

Step-by-step explanation:

 3x^2 - 8x - 2

+           4x - 2

––––––––––––

  3x^2 + 4x - 4

Answer Link

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