Discrete Math 2 - Tutorial 2 - Permutation Part 1

Introduction to permutation and some examples

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[silvervaldvee]

Why do you rearrange using repetition? The correct wording for the problem should be: "In how many ways can we combine five letters: "M", "A", "T", "H", "S" to form a new word provided that we have an unlimited supply of each letter and each letter can be used zero or unlimited times.