" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
misal akar PK yang baru = a
a = p+3 --> p =a -3 sub ke x^2 -2x + 5 = 0
(a-3)^2 - 2(a-3) + 5 = 0
a^2 -6a + 9 -2a+6+5 = 0
a^2 - 4a + 20 = 0
subke variabelx -->
x^2 - 4x + 20 =0