Question

How many ways can I arrange 10 pairs of shoes on a shoe rack?

Answer 1

69 Ways___________________________

Answer 2

Answer:

3,628,800

Step-by-step explanation:

10 x 9 x 8 x 7 x 6 x 5 x   4 x 3 x 2 x 1

              By using the factorial function we can interpret all the ways that the shoes can be arranged.

               *The factorial function (symbol: !) says to multiply all whole numbers from our chosen number down to 1.