" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x²-x-6=0 cari pembuat nol
(x-3)(x+2)
x-3=0
x=3
x+2=0
x=-2
berarti,
x1=3
x2=-2
(x1 – x2)²=[3-(-2)]²
=(3+2)²
=25
Semoga membantu,.