lamarusic88 lamarusic88
  • 27-09-2016
  • Mathematics
contestada

Of 13 possible books,you plan to take 3 with you on vacation.how many different collections of 3 books can you take?

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mrinconj
mrinconj mrinconj
  • 04-10-2016
this is a combination 3 by 3 because the order doent matter, 13C3= 13!/(3!*(13-3)!= 286
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summerbrea summerbrea
  • 26-03-2021

Answer:

Step-by-step explanation:

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