Jawabanmu

2014-08-13T19:21:29+07:00
126= 2x 3^{2} x7
147= 3x 7^{2}
FPB= 3x7=21
Jawaban paling cerdas!
2014-08-13T19:21:38+07:00
Jawabanya fpb = 3 x 7 = 21