1-z / z-1?

Question: simplify by removing factors of 1 Best Answers: Answer by kgre_2(1-z) / (z-1) -(-1+z) / (z-1) -(1) -1 Answer by Lyphe Hayter(1-z) / (z – 1) -1(z – 1) / (z – 1) = -1 This basically means that for any z you plug in, you gotta get -1. Answer by intellectual(1 – z)/(z […] PR News Crimovies