" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
x1= 7
x2 = 2
(X-7) (X-2) = 0
jadi: X=7 atau X=2
Caranya: Cari 2 buah bilangan yg apabila dikali hasinya +14 , dan apabila ditambah hasilnya -9