Question

9!/6!
Evaluate each factorial expressions

Answer 1

I don't know what I'm doing

Explanation:

9! = 362 880

6! = 720

362 880 / 720 = 504 = 384 + 5!

Answer 2

9!/6! would be (9 x 8 x 7 x 6 x 5 x 4 x 3 x 2) / (6 x 5 x 4 x 3 x 2), which is 504.

Explanation:

A factorial, by definition, is the product of a given whole number and each positive whole number less than itself. A factorial is denoted by an exclamation point (n!), with n being the number you want to find the factorial of.

Ex. 2! = 2 x 1 (you can get rid of the x1 because it does nothing)

3! = 3 x 2

4! = 4 x 3 x 2

and so on...