Name the different types of proofs you saw in this lesson. Give a description for each.
1 answer:
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Answer:
There are 60 permutations that can be formed from the first five letters of the alphabet.
Step-by-step explanation:
The number of three letter permutations that can be formed from the first five letters of the alphabet is .
= 60
Hence, there are 60 permutations that can be formed from the first five letters of the alphabet.