Qukiz8!no ngambil poinno NGASALpake cara_.
8!
»» 8 × 7 × 6 × 5 × 4 × 3 × 2× 1
»» 56 × 6 × 5 × 4 × 3 × 2 × 1
»» 336 × 5 × 4 × 3 × 2 × 1
»» 1.680 × 4 × 3 × 2 × 1
»» 6.720 × 3 × 2 × 1
»» 20.160 × 2 × 1
»» 40.320 × 1
»» 40.320
8! = 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 56 × 6 × 5 × 4 × 3 × 2 × 1
= 336 × 5 × 4 × 3 × 2 × 1
= 1.680 × 4 × 3 × 2 × 1
= 6.720 × 3 × 2 × 1
= 20.160 × 2 × 1
= 40.320 × 1
= 40.320