P(9,4) = 9*8*7*6
C(9,4) = P(9,4)/4!
Evaluate the expression.
P(9,4)
A.1512 B.240 c.3024 D.15,120
(9)
(4) the 4 is underneath the 9 in the parathesis with it
A. 15,120 B.126 C.1512 D.240
3 answers
matty b raps at it again!
P+9
3 answers