contestada

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)

A x 1x 2x 3 B x 1x 2x 3 C x 1x 2x 3 D x 1x 2x 3 class=