G is an abelian group.
a,b are in G
order of a = m
order of b = n
what is this order of ab ?
Struggling with this. I suspect it is lcm(m,n) but unable to prove it.
Any help/pointers please?
G is an abelian group.
a,b are in G
order of a = m
order of b = n
what is this order of ab ?
Struggling with this. I suspect it is lcm(m,n) but unable to prove it.
Any help/pointers please?