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Suppose a and b belong to a commutative ring and ab is a zero-divisor. Show that...

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Advance Math

Suppose a and b belong to a commutative ring and ab is azero-divisor. Show that either a or b is a zero-divisor. provideexplanation please.

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Recall the following defintionsLet be a ringi is called commutative if ii An element is called a zero divisor    See Answer
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