carilah akar persamaan kuadrat x²+x - 6 = 0 cara melengkapkan kuadrat sempurna!
Jawaban:
x² = 2² = 4
x= 2
x²+x-6 = 0
2²+2-6=0
4+2-6=0
6-6=0
0=0
[answer.2.content]-30-
Jawaban:
x² = 2² = 4
x= 2
x²+x-6 = 0
2²+2-6=0
4+2-6=0
6-6=0
0=0
[answer.2.content]