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Name: Which answer is correct? Which one of the following is not a commutati
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Description: Which answer is correct? Which one of the following is not a commutative ring?(a) (Q, +, ·)(b) (Z5, O5, 05)(c) (Z12, e12, O12)(d) (M2×2(R), +,-)

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Which one of the following is not a commutative ring? (a) (Q. +, :) (b) (Z5, O5, 85) (c) (Z12, O12, O12) (d) (M2×2(R), +,-)

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter5: Rings, Integral Domains, And Fields

Section5.2: Integral Domains And Fields

Problem 15E: [Type here] 15. Give an example of an infinite commutative ring with no zero divisors that is not an...

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