" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a = 3
b = -5
c = c
D = b² -4ac
49 = (-5)² - 4.3.c
49 = 25 - 12c
24 = -12c
-2 = c