mik1126 mik1126
  • 01-07-2017
  • Mathematics
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A local pizzeria offers 14 toppings for their pizzas and you can choose any 5 of them for one fixed price. How many different types of pizzas can you order with 5 toppings?

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konrad509
konrad509 konrad509
  • 01-07-2017
[tex]C(14,5)=\dfrac{14!}{5!9!}=\dfrac{10\cdot11\cdot12\cdot13\cdot14}{2\cdot3\cdot4\cdot5}=2002[/tex]
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