In the ring Za[x/dy Complex1- The inverse of x is:a) x+1b) x2+1m abs1c) xd) x2TH380 Dr:M Chnar Chr2- The value that replacesx isa) х+1b) x2+1sein Ar3on:c)id Lebd) x23- (x2-1) is equal to:nad Wardanea) x-1b) x2 +xc) xPakek Konanala 2sesd) x4- (x-1) (x -x-1)is equal to:a) 0f 345di

Consider the given information: The ring is given by, R=ℤ2x<x3+1>

Answered: In the ring Za[x]/ 1- The inverse of x…

In the ring Za[x]/ 1- The inverse of x is: a) x+1 b) x+1 c) x d) x2 2- The value that replaces x is a) x+1 b) x2+1 c) x d) x2 3- (x2-1)' is equal to: a) x-1 b) x x C) x d) x-

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

In the ring Za[x/<x +1>
dy Complex
1- The inverse of x is:
a) x+1
b) x2+1
m abs1
c) x
d) x2
TH380 Dr:M Ch
nar Chr
2- The value that replacesx is
a) х+1
b) x2+1
sein Ar3on:
c)
id Leb
d) x2
3- (x2-1) is equal to:
nad Wardane
a) x-1
b) x2 +x
c) x
Pakek Konan
ala 2ses
d) x
4- (x-1) (x -x-1)is equal to:
a) 0
f 345
di

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