A fatoração do polinômio p(x) = x3 − 7x + 6 é: a) (x − 1) (...

A fatoração do polinômio p(x) = x3 − 7x + 6 é:

a) (x − 1) (x − 2) (x + 3) b) (x + 1) (x + 2) (x − 3) c) (x − 1) (x + 2) (x − 3) d) (x + 1) (x − 2) (x + 3) e) (x + 1) (x + 2) (x + 3)