Right and Wrong Permutations and Combinations Methods And Pointers That Will Make You Ace These On Your CSET Exam

Aug
17

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Permutations and Combinations Videos


Thanks to bionicturtledotcom who writes, “Both count the ways that (r) objects can be taken from a group of (n) objects, but permutations are arrangements (sequence matters), while combinations are selections (order does not matter). For example, how many ways can you seat people at a table? That’s permutation. How many poker hands are available in five-card draw? That’s a combination.”

Permutations - Counting Using Permutations

Thanks to patrickJMT who writes, “Basic info on permuatations and word problems using permutations are shown. For more free math videos, visit htt://JustMathTutoring.com.”


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