Respuesta :
Answer:
x^2 -x + 6
Step-by-step explanation:
x^2 + 2x +4 + (-3x + 2)
x^2 + 2x +4 -3x +2
x^2 +2x -3x + 2 + 4
x^2 -x + 6
Answer:
x^2 -x + 6
Step-by-step explanation:
x^2 + 2x +4 + (-3x + 2)
x^2 + 2x +4 -3x +2
x^2 +2x -3x + 2 + 4
x^2 -x + 6