QUESTION 2a. How many unique arrangements can be made using the 8 letters that spell COURTESY ? (This word has 8 different letters) Ensemer odmaga JESTION 2b. How many unique arrangements can be made with using the 8 letters that spellb POKBOOK? (This word does not have 8 different letters)

Q: Calculate 5! (five factorial).

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A: AS

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Q: Any possible arrangement of 8 letters is considered a word.  The letters are taken from 21…

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Q: How many different arrangements can b

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