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Mathematics 9 Online
OpenStudy (anonymous):

how many different 3 digit combos can u make with (1,2,3,4,5) without repeating digits?

OpenStudy (anonymous):

5P3=5!/2!=60

OpenStudy (anonymous):

its not P though its C, its suppose to be a different equation i think ?

OpenStudy (anonymous):

nvm i'm sorry

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