Jawabanmu

2014-08-31T19:52:35+07:00
270=2x3x3x3x5
450=2x3x3x5x5
750=2x3x5x5x5
kpk=2x3x3x3x5x5x5=6750
2014-08-31T20:12:07+07:00
270 = 2x3x3x3x5
450 = 2x2x2x5x5
750 = 2x3x5x5x5
 jadi kpk nya 2x3x3x3x5x5x5 = 6750