persamaan kuadrat yang akar-akarnya -3 dan 3/8 adalah
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
perumpamaan x = -3 dan x = 3/8
( x + 3 )(x - 3/8) = 0
akar akarnya
x^2 + 21x/8 - 9/8 = 0
(x + 3)(x - 3/8) = 0
x² + 3x - 3/8 x - 9/8 = 0
x² + 21/8 x - 9/8 = 0