SOLUTION: Evaluate the expression and express the result using the usual format for writing numbers (instead of scientific notation).
41C3
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41C3
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Question 644588: Evaluate the expression and express the result using the usual format for writing numbers (instead of scientific notation).
41C3 Answer by nerdybill(7384) (Show Source):
You can put this solution on YOUR website! nCr
n!/[r!(n-r)!]
.
41C3
41!/[3!(41-3)!]
41!/[3!38!]
(39*40*41)/[3!]
(39*40*41)/(1*2*3)
(39*20*41)/(3)
(13*20*41)
260*41
10660
