Mathematics, 16.11.2020 17:50 jonloya264
Dave wants to buy a new collar for each of his 4 dogs. The collars come in a choice of 6 different colors. 1. How many selections of collars for the 4 dogs are possible if repetitions of colors are allowed?2. How many selections of collars are possible if repetitions of colors are not allowed?
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Dave wants to buy a new collar for each of his 4 dogs. The collars come in a choice of 6 different c...
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