Ashwini Asked a Question
October 6, 2020 9:16 pmpts 30 pts
) Let G = GL(2, R) = {A:A is non-singular 2x2 matrix over R}, a group under usual matrix multiplication and H = SL(2, R) = {A E G: |A| = 1} a subgroup of G. Show that H is normal in G.
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  • Deepak singh thankyou
    see attached solutions use property of determinant that determinant of matrix are distributive ..
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