What+is+permutation?

What is permutation? Change or transformation An arrangement of items created by moving or reordering them The reordering or rearranging of items in a group The order of numbers DOES matter -Mitch

Permutation is when the order of something matters, such as a lock combination. In other words, permutation is an ordered combitation.

The two types of permutation are ones with repitition and ones without reptition. The ones with repitition could be a lock combination, like 777. The ones without repitition could be race results.

To calculate repititive permutation, you need to know the //n,// and the //r//, with the //n// being the number of numbers, and //r// being []

By: Laura and Kayla