Homework Help: math

Posted by Hannah on Thursday, May 17, 2012 at 2:57pm.

Compute:

The number of combinations of 8 elements taken 3 at a time.

The number of permutations of 8 elements taken 3 at at time.

math - PsyDAG, Friday, May 18, 2012 at 2:35pm
http://www.google.com/search?client=safari&rls=en&q=Combinations+permutations&ie=UTF-8&oe=UTF-8

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