nPr = 26! / (26-26)!

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Guest Apr 23, 2014

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Best Answer

0! = 1 (By definition)

26P26 = 26!/(26-26)! = 26! This is how many ways you can order 26 items.

The answer is 26! ways.

Melody Apr 24, 2014

Melody · Answer 1 · 2014-04-24T04:59:15

0! = 1 (By definition)

26P26 = 26!/(26-26)! = 26! This is how many ways you can order 26 items.

The answer is 26! ways.