Solve for n if P(n,3) = 2C (n,2)
Follow Math Help Forum on Facebook and Google+
Originally Posted by cnmath16 Solve for n if P(n,3) = 2C (n,2) P(n, 3) = 2 C(n, 2) n=0, 1, 3 since, in P(n, r), therefore, so, n = 3 did you get it now???
Last edited by Shyam; Nov 23rd 2008 at 04:10 PM.
View Tag Cloud