Answer to Question #18285 in Abstract Algebra for Jojo

Abstract Algebra

Question #18285

11a + 9 -3a = -7

Expert's answer

11a + 9 -3a = -7
11a& -3a = -7-9
8a=-16
a=-2

Learn more about our help with Assignments: Abstract Algebra

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Let R be a k-algebra where k is a field, and M,N be left Rmodules, with dimkM <∞. It is known t
2. If K ⊇ k is a splitting field for a finite-dimensional k-algebra R, does it follow that K is also
3. Let R be a finite-dimensional k-algebra and let L ⊇ K ⊇ k be fields. Assume that L is a splittin
4. Show that for any finite-dimensional k-algebra R and any field extension K ⊇ k, (rad R)K ⊆ rad(R
5. For a finite-dimensional k-algebra R, let T(R) = rad R + [R,R], where [R,R] denotes the subgroup of
6. Let R be a finite-dimensional k-algebra which splits over k. Show that any k-subalgebra C ⊆ Z(R) a
7. Let R be a left artinian ring and C be a subring in the center Z(R) of R. If R is a finite-dimension