anafel7366 anafel7366
  • 01-05-2020
  • Mathematics
contestada

What does (x^2 - 3x + 1) + (2x^2 + 5x + 7) equal?

Respuesta :

ja06814
ja06814 ja06814
  • 01-05-2020

Answer:

3x^2+2x+8

Step-by-step explanation:

1. x^2+2x^2=3x^2

2. -3x+5x=2x

3.1+7=8

Answer Link
ale575 ale575
  • 01-05-2020

Answer:

3x^2+2x+8

Step-by-step explanation:

You just add the values if it were subtraction then you would distribute the negative.

Answer Link

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