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4 votes
A paint store offers 15 different shades of blue. how many different ways could you purchase 3 shades of blue

User Iain Ward
by
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1 Answer

5 votes

Answer:

3.9230231e+12

Explanation:

15! is 15 times 14 times 13 times 12 times 11 times 10 times 9 times 8 times 7 times 6 times 5 times 4 times 3 times 2 times 1 then times 3 because 3 shades of blue.

User Phil Birnie
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6.6k points