Our objectives in this section are to
- Uses factorial notation to calculate the number of permutations of n objects taken r at a time.
- Use factorial notation to calculate the number of combinations of n objects taken r at a time.
Use the workbook and videos to learn more about factorials, permutations, and combinations.
Section 2.3 Workbook (PDF) 8-18-19
Section 2.3 Practice Solutions
Videos by Mathispower4u by James Sousa is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.