Ayuda Resolver : (x - 3) (x - 2) (x - 1) + (1 - x) (2 - x) - x + 1?
Ayuda Resolver : (x - 3) (x - 2) (x - 1) + (1 - x) (2 - x) - x + 1.
4Luispasquel
En resumen
(x - 3)(x - 2)(x - 1) + (1 - x)(2 - x) - x + 1 (x - 3)(x - 2)(x - 1) - (x - 1)(2 - x) - (x - 1) (x - 1) [ (x - 3)(x - 2) - (2 - x) - 1 ] (x - 1) [ x² - 5x + 6 + x - 2 - 1 ] (x - 1) (x² - 4x + 3) (x - 1) (x - 3) (x - 1) (x - 3) (x - 1)².
Mejor respuesta
Noshenada
(x - 3)(x - 2)(x - 1) + (1 - x)(2 - x) - x + 1
(x - 3)(x - 2)(x - 1) - (x - 1)(2 - x) - (x - 1)
(x - 1) [ (x - 3)(x - 2) - (2 - x) - 1 ]
(x - 1) [ x² - 5x + 6 + x - 2 - 1 ]
(x - 1) (x² - 4x + 3)
(x - 1) (x - 3) (x - 1)
(x - 3) (x - 1)².