SOLUTION: If A, B, C, D, E, F, and G are letters, how many different 4-letter words can be formed if repitition is allowed?
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-> SOLUTION: If A, B, C, D, E, F, and G are letters, how many different 4-letter words can be formed if repitition is allowed?
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Question 609003: If A, B, C, D, E, F, and G are letters, how many different 4-letter words can be formed if repitition is allowed? Answer by flame8855(424) (Show Source):
