Mathematics, 09.08.2019 03:30, zfghiiooi5

The expression 3c, represents the number of ways of:
a. choosing 2 items at a time from a set of 3. c. arranging, in order, 2 items from a set of 3.
b. choosing 3 items at a time from a set of 2. d. arranging, in order, 3 items from a set of 2.
select the best answer from the choices provided
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Answers: 1

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The expression 3c, represents the number of ways of:
a. choosing 2 items at a time from a set...