kbriggs60 kbriggs60
  • 23-11-2019
  • Mathematics
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Evaluate the expression C(190,1)

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sqdancefan
sqdancefan sqdancefan
  • 24-11-2019

Answer:

  190

Step-by-step explanation:

C(n, k) = n!/(k!(n -k)!)

C(190, 1) = 190!/(1!(189!)) = 190/1 = 190

The number of combinations of 190 things taken 1 at a time is 190.

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