Question

[Quez] Spesial Back [+14]

8!
12!

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Answer 1

8!

8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

56 × 30 × 12 × 2

56 × 360 × 2

56 × 720

40.320

12!

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

132 × 90 × 56 × 30 × 12 × 2

11.880 × 56 × 360 × 2

665.280 × 720

479.001.600

Answer 2

Faktorial .

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

12! =

=> 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

=> 132 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

=> 11.880 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

=> 79.833.600 × 3 × 2 × 1

=> 479.001.600 ✔