a a Let G={ a ER, the real numbers, and a#0}. Let O be the usual matrix multiplication of matrices. a a Show that (G,O) is an Abelian group by verif ying explicitly all the axioms of an Abelian group. You may use that for all a and b in R, if a #0 and b#0 then ab# 0. Also, if a 0 then –is a real number which is not 0.

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Q: Kailashben

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Q: True

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Q: Abstract

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Q: ring

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