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    Subgroups

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    If K is a subgroup of H and H is a subgroup of G, is K a subgroup of G? Please justify your answer.

    © BrainMass Inc. brainmass.com February 24, 2021, 2:20 pm ad1c9bdddf
    https://brainmass.com/math/linear-algebra/subgroups-14206

    Solution Preview

    Yes.
    We know: B is a subgroup of A, if and only if B is a nonempty ...

    Solution Summary

    A concise proof of subgroups is provided.

    $2.19

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