A restaurant has 8 pizza toppings to choose from. How many different 2 topping pizzas are possible?
We want 8 combinations of 2, denoted as 8 C 2, or 8 choose 2.
Typing 8 C 2 into the search engine, we get 28 different 2 topping pizzas
We want 8 combinations of 2, denoted as 8 C 2, or 8 choose 2.
Typing 8 C 2 into the search engine, we get 28 different 2 topping pizzas