This math topic focuses on the application of permutation notation and its translation into factorial formulas. It covers the basic principles of permutations where learners must match a given permutation notation, such as "nPm", to its corresponding formula involving factorials. Specifically, the task involves selecting the correct formula from multiple choices that represent nPm as n! / (n-m)!, suited to different values of n and m. This set of problems is part of a broader introduction to binomial notation, under the umbrella of probability and statistics.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Select the correct formula for this notation