Question

evlature the expression 7c6/7p6.

Answer 1

whats the difference between p and c?

Answer 2

7!/6! * (1/7!) = 1/6! =1/720

Answer 3

and that's to lowest terms?

Answer 4

a c b = a!/(b!*(a-b)!
a p b = a!/(a-b)!

Answer 5

would 1/720 be the lowest you can put it?

Answer 6

Yes