" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x² = 10 - 7x
3x² + 7x -10 = 0
(3x+10)(x-1) = 0
x = -10/3 atau x = 1
b . (x+3)² = 7
x + 3 = √7
x = √7 - 3