" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(x - 2) (x - 5) = 0
x² - 7x + 10 = 0
persamaan kuadrat =
x² - (x1+x2) x + (x1.x2) = 0
x² - (2+5) x + (2.5) = 0
x² - 7x + 10 = 0