Question

The chess club has 9 members. They voted for president, vice president, and secretary of the club. How many different outcomes are possible?

Answer 1

9P3= 504

Answer 2

can a person be more than one?

Answer 3

thought it was three ..guess not.

Answer 4

9!/6!3!

Answer 5

@myko, why?

Answer 6

maybe i was right? 9/3 =3 ? 3 outcome?

Answer 7

its a combinatorie number \[\left(\begin{matrix}9 \\ 3\end{matrix}\right)\]

Answer 8

it depends on whether 1 person can have more than 1 job

Answer 9

don't think so

Answer 10

in that case 9!9!9!/3!