6X² – 2X = 0 danX² – 9 = 0#rumus ABC INI CARA NENTUIN a, b, dan c gimana ya

6X² – 2X = 0
6X² – 2X + 0 = 0
jadi a = 6 , b = -2 , c = 0

X² – 9 = 0
1X² + 0 – 9 = 0
1X² + 0X – 9 = 0
jadi a =1 , b = 0 , c = -9