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    Matrix operations and subgroups

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    Let G = GLsub2 (R).

    a) show that T = {[a b] ad not equal to 0} is a subgroup of G
    {[0 d] }

    b) Show that D = {[a 0] ad not equal to 0} is a subgroup of G
    {[0 d].

    © BrainMass Inc. brainmass.com March 4, 2021, 6:05 pm ad1c9bdddf
    https://brainmass.com/math/matrices/matrix-operations-subgroups-28612

    Solution Summary

    There are several proofs regarding subgroups in this solution.

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