6 videos
1 skill
You want to display your Chuck Norris dolls on your desk at school and there is only room for five of them. Unfortunately, you own 50. How many ways can you pick the dolls and arrange them on your desk?

Permutation formula

VIDEO 7:35 minutes

Zero factorial or 0!

VIDEO 4:50 minutes

Example: Ways to arrange colors

VIDEO 3:45 minutes
Thinking about how many ways you can pick four colors from a group of 6

Example: Ways to pick officers

VIDEO 2:19 minutes
How many ways can we pick officers for our organization?


Introductory permutation problems.