Respuesta :

Answer:

(x²+x+1) + 2/(x-1)

Step-by-step explanation:

(x³ - x² + x² - x + x - 1 + 1 + 1)/(x - 1)

[x²(x-1) + x(x-1) + 1(x-1) + 2]/(x-1)

(x²+x+1) + 2/(x-1)

The answer is C I hope this helps