Question

Q.


13! = ...?
12! - 10! = ...?

_______________

pretty + cute + handsome = Na Jaemin

​

Answer 1

Penjelasan dengan langkah-langkah:

~Faktorial~

13!

= 13 × 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4!

= 1.716 × 10 × 9 × 8 × 7 × 6 × 5 × 4!

= 1.235.520 × 7 × 6 × 5 × 4!

= 259.459.200 × 24

= 6.227.020.800

---------------------

12! - 10!

= 12! - (10 × 9 × 8 × 7 × 6 × 5 × 4!)

= 12! - (151.200 × 24)

= 12! - 3.628.800

= (12 × 11 × 10!) - 3.628.800

= (132 × 3.628.800) - 3.628.800

= 479.001.600

--------------------

Answer By Sumin

I Hope This Help-!!