1 votes 1 votes Set Theory & Algebra abelian-group + – rohit vishkarma asked Nov 2, 2017 rohit vishkarma 290 views answer comment Share Follow See 1 comment See all 1 1 comment reply Anu007 commented Nov 2, 2017 reply Follow Share if in a group every element is its own inverse then group is abelian group hence must satisfy commutative property. 4 votes 4 votes Please log in or register to add a comment.