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Mathematics 15 Online
OpenStudy (talyn):

How many arrangements of 3 digits can be formed from the digits 0 through 9?

OpenStudy (kropot72):

This is asking for the number of permutations of 10 numbers taken 3 at a time: \[10P3=\frac{10!}{(10-3)!}=10\times9\times8=you\ can\ calculate\]

OpenStudy (kropot72):

@talyn Are you there?

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