" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2x+1)(x-3)=0
dicari pembuat nol
2x+1=0
2x=-1
x=-1/2
x-3=0
x=3
HP={x|x=-1/2 ∨ x=3, x ∈ R}