Give an example where a and b are not zero divisors in a ring R, but the sum a + b is a zero divisor. 5. Give an example where a and b are not zero divisors in a ring R, but the sum a + b is a zero divisor.

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5. Give an example where a and b are not zero divisors in a ring R, but the sum a +b is a zero divisor.

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter5: Rings, Integral Domains, And Fields

Section5.1: Definition Of A Ring

Problem 36E

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