" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x - x² + 10 - 5x = 2x - 2
-x² - 5x + 12 = 0
a = -1, b = -5, c = 12
atau
x² + 5x - 12 = 0
a = 1, b = 5, c = -12