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.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Select the correct formula for this notation
Earned ?