Question 251518
There is a formula for permutations.

It is {{{P(n,r)= (n!)/(n-r)!}}},

so:

3!/(3-2)! = 6.

5(6)=30

The answer=30; however, I am confused if you mean 5(3P2), NOT 5(3 to the power P2).  I don't think that is possible;  I don't know...