How many 4 letter arrangements can be made from ABCDE if 'E' MUST be used and letters CAN be repeated? Answer: 64
How many 4 letter arrangements can be made from ABCDE if 'E' MUST be used and letters CAN be repeated? Answer: 64
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...
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Transcribed Image Text:How many 4 letter arrangements can be made from ABCDE if 'E' MUST
be used and letters CAN be repeated?
Answer: 64
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