Answer to Question #70737 in Abstract Algebra for Pkm

Question #70737
If R is a ring and I is an ideal of R , then xr = rx ∀ x ∈ I and r ∈ R . Is this statement true or false, justify your answer .
1
Expert's answer
2017-10-27T14:42:07-0400
The statement is false. Example: a trivial ideal I of the ring R of matrices. Then r*a is not equal to a*r.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS