Let E be a field whose elements are the distinct zeros of x2° – x in Z2. 1. If K is an extension of E of degree 2, what is |K|? 2. If E is an extension of F of degree 2, what is |F|?

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter8: Polynomials
Section8.6: Algebraic Extensions Of A Field
Problem 1TFE: True or False Label each of the following statements as either true or false. Every polynomial...
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Let E be a field whose elements are the distinct zeros of x2" – x in Z2.
1. If K is an extension of E of degree 2, what is |K]?
2. If E is an extension of F of degree 2, what is |F|?
Transcribed Image Text:Let E be a field whose elements are the distinct zeros of x2" – x in Z2. 1. If K is an extension of E of degree 2, what is |K]? 2. If E is an extension of F of degree 2, what is |F|?
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