Algebra questions Please give me answer fast please Let a E GL(Q); show that one can write

Algebra questions

Please give me answer fast please

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Let a E GL₂(Q); show that one can write a b (82) 0 d with y E SL₂(Z), r € Q†, and a, b, d in Z. α = yr " Let a E GL₂(Q); show that one can write a b (82) 0 d with y E SL₂(Z), r € Q†, and a, b, d in Z. α = yr "

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22 let GL B with 4 Pf x 2 vr a b with a b de2 reg d Then V 012 ... View the full answer