Jawabanmu

2014-08-12T20:45:16+07:00
(x+2) (x+3)=?
⇔ (x+2) (x+3)=0
⇔x²+3x+2x+6=0
⇔x²+5x+6=0

semoga memabntu :)
2014-08-12T20:45:47+07:00