Answer:
Explanation:
would 3.5 be the answer
Ok, so I have to pick a first letter. I have 7 choices so that'll be my first number:
7
for the 2nd letter there are 6 options left.
This narrows down until 1 so the answer is 1 x 2 x 3 x 4 x 5 x 6 x 7 or 7 factorial. This equals 5040.
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