Raymond B. answered 01/27/23
Tutor
5
(2)
Math, microeconomics or criminal justice
13C0 +13C1 + 13C2 + 13C3 +13C4
= 1 + 13 + 78 + 286 + 13!/4!9!
= 378 + 13x12x11x10/4x3x2
= 378 +13x11x5
= 378 + 715
= 1,093