Choose the right answer from followingIf X={a,b} and T={Ø,X,{a},{b}} is topology onX, then (X,T) is *O No OneO Regular spaceAllO Normal space

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Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter5: Rings, Integral Domains, And Fields

Section5.2: Integral Domains And Fields

Problem 21E: [Type here] 21. Prove that ifand are integral domains, then the direct sum is not an integral...

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[Type here] 21. Prove that ifand are integral domains, then the direct sum is not an integral domain. [Type here]
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Choose the right answer from following If X={a,b} and T={Ø,X,{a},{b}} is topology on X, then (X,T) is * O No One O Regular space All O Normal space