SOLUTION: n! where n=12 and r=4 ----------- -- r!(n-r)!

SOLUTION: n! where n=12 and r=4 ----------- -- r!(n-r)!

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Question 235049: n! where n=12 and r=4
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r!(n-r)!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
where n=12 and r=4
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r!(n-r)!
= 4! * 8!
= 24*40320
= 967680

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