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Permutations and Combinations Compared

Order is important when picking r at a time from a group of n:  nPr = n!/ (n-r)!

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Practice Permutations and Combinations Compared
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Progress
Estimated12 minsto complete
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Permutations and Combinations Compared Post Read
teacher Contributed
To encourage students’ critical thinking about vocabulary concepts, to allow students to reflect on their knowledge of individual vocabulary words, and to increase vocabulary comprehension using the Vocabulary Self-Rate.
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