SOLUTION: Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation)
41C2
this is what i tried 45!/(45!-2)but I
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41C2
this is what i tried 45!/(45!-2)but I
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Question 823851: Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation)
41C2
this is what i tried 45!/(45!-2)but I think its wrong Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation)
41C2 = 41!/[(41-2)!*2!] = (41*40)/(1*2) = 41*20 = 820
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Cheers,
Stan H.
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