MGF 1106 Math SECTION 10.2 Counting

Homework: Section 10.2 ork Save Homework ade he Score: 0 of 1 pt 9 of 27 (1 complete) IW Score: 3.7%. .. 10.2.19 Question Help Section n! n! 04/13 For the given values of n and r, evaluate (a) (n - !) ! and (b) r!(n - r)! for n = 12 and r = 5 04/13/ 3.70% (a) When n = 12 and r = 5 Unlimisimplify your answer. Type an integer or a simplified fraction.) tions: 2 Pa 0/1) 0/1)