Question

Fatorando x ^ 3 - x ^ 2 + x - 1 obtemos: a) (x - 1)(x ^ 2 + 1) c) (x + 1)(x ^ 2 - 1) e) (x - 1) * (x + 1) ^ 2 b) (x + 1)(x ^ 2 + 1) d) (x - 1)(x ^ 2 - 1)
ME AJUDEM PLMR

Answer 1

Resposta:

x³ - x² + x - 1 = (x² +1) . (x - 1) -- Forma fatorada.