Group G is abelian iff (ab) ^2=a^2b^2 for all a, b in G
Khadak Raj Adhikari
November 08, 2022
Group G is abelian iff (ab) ^2=a^2b^2 for all a, b in G Solution: Since G is abelian so ab=ba Now, (ab)^2 = (ab)(ab) ...
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