SOLUTION: You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible?
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Question 851285
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You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible?
Answer by
ewatrrr(24785)
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Hi,
5C2 =
= 10 different pairings are possible
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