Thread: Prove that if x = x^(-1) for all x in the group G, then G is abelian

Prove that if x = x^(-1) for all x in the group G, then G is abelian.

Originally Posted by rainyice

Prove that if x = x^(-1) for all x in the group G, then G is abelian.

For all ....develop this now.

Tonio

Originally Posted by tonio

For all ....develop this now.

Tonio

Thanks for the hint, but it wasn't helpful without explaination. But still thank you. Someone helped me through this problem already.