Let {A,li e I} be a set of submodules of a module M and let B M.( a) Prove Σ (A,Β)-(ΣΑ.(2,4)~B.В.ieliel(b) ProveA+B N(A; +B).iel

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Let {A,i e I} be a set of submodules of a module M and let B M. ( a) Prove Σ (A,ο Β)- Σ.)B.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 55RE

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Let {A,li e I} be a set of submodules of a module M and let B M.
( a) Prove Σ (A,Β)-(ΣΑ.
(2,4)~B.
В.
iel
iel
(b) Prove
A+B N(A; +B).
iel

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