Permutation and Combinations 4 | Wyzant Ask An Expert
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WEBAbout this tutor ›. you have 4 vowels, A, O, I, and U and they must occur consecutively. how many ways can you arrange the 4 vowels ? first vowel you choose from 4. second vowel you choose from 3. third vowel you choose from 2. fourth vowel you choose from 1. 4*3*2*1=24 ways (AOIU, AOUI, AUOI, AUIO, AIOU, AIUO, etc.) how can you place them ?
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