" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Difaktorkan dahulu, sehingga
x² -5x -6
x² -6x +x -6
(x² -6x) +(x -6)
x(x -6) +1(x -6)
(x +1) (x -6)
maka,
(x +1) (x -6)
x +1
= x -6