Question

Help please. Find the value of each expression.

posting equation in comment

Answer 1

\[_{9} P _{3}\]

Answer 2

60480

Answer 3

Is this Probability? @Southern.Chiick

Answer 4

@heybhai Don't give direct answers.It's against the Coc.

Answer 5

I dont think so. All it says is Find the value of each expression @uri

Answer 6

Can you show me how you got that? @heybhai

Answer 7

@Southern.Chiick i used permutation formula.its 9!/3!

Answer 8

what are the "!" for?

Answer 9

that's the notation for factorial.so 3! means 3*2*1.

Answer 10

oh okay! so thats all that needs to be done to find the answer?

Answer 11

ya.this is called permutation and is used to find the way a thing can be ordered in maximum possible ways.

Answer 12

okay. I understand now. Thank you!

Answer 13

welcome.