Respuesta :

TheFatherBrain
Hello The answer is 3x^2 + 2x+7

Now heres how i did it:

1: Simply: 6x^2-2x+4-3x^2+4x+3

2: Combine like term: (6x^2-3x^2)+(-2x+4x)+(4+3)

3: Simply: 3x^2 + 2x +7

Have a great day!