rochelleoropeza rochelleoropeza
  • 22-03-2021
  • Mathematics
contestada

Julie owns 7 different mathematics books and 6 different computer science books and wish to fill 5 positions on a shelf. If the first 3 positions are to be occupied by math books and the last 2 by computer science books, in how many ways can this be done?

Respuesta :

alyssamccartney101 alyssamccartney101
  • 22-03-2021
I honestly don’t know I’m sorry
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