Q·*◟(⌯ˇ- ˇ⌯)◜‧*12! =Selamat tdk memgerjakan (￣∀￣)・:*:​

12! =

( 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

( 132 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

( 1.320 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

( 11.880 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

( 95.040 × 7 × 6 × 5 × 4 × 3 × 2 × 1 )

( 665.280 × 6 × 5 × 4 × 3 × 2 × 1 )

( 3.991.680 × 5 × 4 × 3 × 2 × 1 )

( 19.958.400 × 4 × 3 × 2 × 1 )

( 79.833.600 × 3 × 2 × 1 )

( 239.500.800 × 2 × 1 )

( 479.001.600 × 1 )

479.001.600

Penjelasan dengan langkah-langkah:

12!

= (12.11) . (10.9) . (8.7) . (6.5) . (4.3) . (2.1)

= 132 . 90 . 56 . 30 . 12 . 2

= 11880 . 1680 . 24

= 479001600 ✔