Theorem. Let M, N, and P be R-modules over a commutative ring 3.2 R. Then (i) MORN = NORM as R-modules. (ii) (MORN)®RP=M®R(N®RP) as R-modules.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter6: More On Rings
Section6.3: The Characteristic Of A Ring
Problem 10E: Let R be a commutative ring with characteristic 2. Show that each of the following is true for all...
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Theorem. Let M, N, and P be R-modules over a commutative ring
3.2
R. Then
(i) MORN = NORM as R-modules.
(ii) (MORN)ORP=M®R(N®RP) as R-modules.
Transcribed Image Text:Theorem. Let M, N, and P be R-modules over a commutative ring 3.2 R. Then (i) MORN = NORM as R-modules. (ii) (MORN)ORP=M®R(N®RP) as R-modules.
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