Using Properties of Operations Jare
What is (-2) 3
The first several steps of evaluating (-2) 3
shown, including the distributive property
(-2( 34)
7 / 키
(-2)(34) = (-2)(3+4)
= (-2)(3) + (-2()
= (-6) +

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.