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What is permutation? (6,1)

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leahlink | Student, Grade 9 | eNotes Newbie

Posted April 28, 2009 at 9:43 AM via web

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What is permutation? (6,1)

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cburr | Middle School Teacher | (Level 2) Associate Educator

Posted April 29, 2009 at 8:50 AM (Answer #1)

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Again, this is a strange question.  In the case of permutations, the order matters.  So, AB is different from BA.

However, in this case, it is asking how many permutations of 1 letter are there in a total of 6 letters.

Of course, there are 6.

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