" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Se emplea binomio conjugado
(x + 5)(x - 1) = 0
x - 1 = 0 x = 1, respuesta
x + 5 = 0 x = -5, respuesta
Espero te sirva
x² + 4x - 5
x + 5
x - 1
(x + 5) (x - 1) = 0
Tenemos dos soluciones.
x + 5 = 0
x = - 5
......................................................
x - 1 = 0
x = 1
Solución.
(- 5 y 1)