OpenStax, Algebra and Trigonometry 2e §13.5 Counting Principles · Example 8 · Combinatorics · Permutations & combinations
Finding the Number of Subsets of a Set
A restaurant offers butter, cheese, chives, and sour cream as toppings for a baked potato. How many different ways are there to order a potato?
OpenStax, Algebra and Trigonometry 2e · §13.5 Counting Principles · Example 8
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