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Unformatted text preview: R be a commutative ring, let I R , and let M / I be a maximal ideal of R / I . Prove that M is a maximal ideal of R . (2 points) 5. Give an example of a commutative ring R with a 1 and a nonzero prime ideal P of R such that P = P 2 . (2 points) (5 problems, 12 points altogether)...
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This note was uploaded on 01/02/2012 for the course MATH 4124 taught by Professor Staff during the Spring '08 term at Virginia Tech.
 Spring '08
 Staff
 Math, Algebra

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