Prove that if A is a subset of B, then <A> is a subgroup of <B>. Give an example where A is a subest of B with A =/= B but <A> = <B>.

Please help.

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- October 4th 2008, 03:01 PMdori1123abstract algebra
Prove that if A is a subset of B, then <A> is a subgroup of <B>. Give an example where A is a subest of B with A =/= B but <A> = <B>.

Please help. - October 4th 2008, 03:59 PMThePerfectHacker
- October 4th 2008, 05:42 PMdori1123
- October 4th 2008, 06:00 PMThePerfectHacker