Show that R is an equivalence relation on the set Z of integers given by R = {(a, b) : 2 divides a – b}. Write the equivalence class [0].Read more on Sarthaks.com - https://www.sarthaks.com/1029626/show-that-r-is-an-equivalence-relation-on-the-set-z-of-integers-given-by-r-a-b-2-divides-a-b