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Vijay Singh chauhan Asked a Question
July 9, 2022 8:32 pmpts 30 pts
(Q.6) Let G be an abelian group and a,bE G such that a =e, b* = e. (eis identity element), then o(ab) can not be b) 4 12
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  • Poojitha Seetha thankyou
    1,4,12 are not possible...
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  • Navdeep goyal 1 Best Answer
    (ab)⁴=a⁴.b⁴=e.b⁴≠e so order of ab 4 not possible
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