Question

What does P(7,5) mean and how do you solve it?

Answer 1

It's a permutation, I think.

Answer 2

p(7,5) is the sample space here
a sample space is a set of elements which are probable in an event.

Answer 3

So is that 30, or 7/5, or what? Or does 7 stand for the number of objects and 5 for the number taken at a time?

Answer 4

for that you'll have to post the full question

Answer 5

Thats the question, but we are learning about combinations and permutations