
Eugene A.
asked 06/27/19proportions evaluate the expression
Evaluate the expression.
P(11,8)
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1 Expert Answer
Hi Eugene. This notation is usually used for permutations.
You're familiar with factorials? For example, 4! means 4*3*2*1.
Now, P(11,8) = 11! / 8!, which equals 11*10*9*(8!) / 8! = 11*10*9.
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Mark H.
Incomplete--you have specified a point, but no expression06/27/19