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Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D. How many ways can this be done, if the order of the choices is taken into consideration?​
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Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D. How many ways can this be done, if the order of the choices is taken into consideration?​

User Damian Dziaduch
by
2.9k points

2 Answers

3 votes

Answer:

A) 12

B)6

Explanation:

User Marquee
by
3.7k points
2 votes

Explanation:

there are six Ways of choosing 2 from 4

Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B-example-1
User Bin Chen
by
2.9k points
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