Jawabanmu

2014-06-08T09:36:40+07:00
2×1+9×8×7×6×5×4×3×2×1=
2014-06-08T09:37:38+07:00
2.1 + 9.8.7.6.5.4.3.2.1 = 2 ( 1 + 9.8.7.6.5.4.3)
= 2 ( 1 + 181440)
= 2 ( 181441)
= 362882