It is a fact, which we can verify by cubing, that the zeros of x 3 -
Question:
It is a fact, which we can verify by cubing, that the zeros of x3 - 2 in Q are
where 3√2, as usual, is the real cube root of 2.
Describe all extensions of the identity map of Q to an isomorphism mapping Q(3√2, √3) onto a subfield of Q̅.
Transcribed Image Text:
a₁ = 32, -1+i√3 2 α/₂ = 3/2= and α3 = 32. ܚ . -1-i√3 2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
There are two isomorphisms that extend the identity map of Q to an iso...View the full answer
Answered By
James Warinda
Hi! I’m James Otieno and I'm an experienced professional online tutor with countless hours of success in tutoring many subjects in different disciplines. Specifically, I have handled general management and general business as a tutor in Chegg, Help in Homework and Trans tutor accounts.
I believe that my experience has made me the perfect tutor for students of all ages, so I'm confident I can help you too with finding the solution to your problems. In addition, my approach is compatible with most educational methods and philosophies which means it will be easy for you to find a way in which we can work on things together. In addition, my long experience in the educational field has allowed me to develop a unique approach that is both productive and enjoyable.
I have tutored in course hero for quite some time and was among the top tutors awarded having high helpful rates and reviews. In addition, I have also been lucky enough to be nominated a finalist for the 2nd annual course hero award and the best tutor of the month in may 2022.
I will make sure that any student of yours will have an amazing time at learning with me, because I really care about helping people achieve their goals so if you don't have any worries or concerns whatsoever you should place your trust on me and let me help you get every single thing that you're looking for and more.
In my experience, I have observed that students tend to reach their potential in academics very easily when they are tutored by someone who is extremely dedicated to their academic career not just as a businessman but as a human being in general.
I have successfully tutored many students from different grades and from all sorts of backgrounds, so I'm confident I can help anyone find the solution to their problems and achieve
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
It is a fact, which we can verify by cubing, that the zeros of x 3 - 2 in Q are where 3 2, as usual, is the real cube root of 2. Describe all extensions of the automorphism 3,-3 of Q(3) to an...
-
It is a fact, which we can verify by cubing, that the zeros of x 3 - 2 in Q are where 3 2, as usual, is the real cube root of 2. Describe all extensions of the identity map of Q to an isomorphism...
-
It is a fact that 513,239 x 194,841 = 0.18181818... Using the preceding multiplication fact to find the exact decimal representations of 1/513,239 and 1/194,841. If the decimal representation is...
-
Describe the research question, research method and data sources of a research paper which has used these accounting values and cultural dimensions, and assess the significance of such research.
-
Four transactions are listed below. a. Sold goods to customers on credit b. Collected amounts due from customers c. Purchased supplies on account d. Used supplies in operations of the business...
-
Novosibirsk Energy, a private oil transport company covering the south of Russia is being audited by the public accounting firm of Berezinets, Frolova and Kuter (BFK). During their sampling of oil...
-
Find a website that is campaigning against sweatshops. What are sweatshops? Do they exist in the United States? Describe a current campaign about this issue. Do you agree or disagree with what is...
-
Garrett Wolfe Company has the following balances in selected accounts on December 31, 2012. Accounts Receivable $ -0- Accumulated DepreciationEquipment -0- Equipment 7,000 Interest Payable -0- Notes...
-
Calculate the monthly mortgage payment made at the beginning of each month on a $184,000 mortgage. The mortgage is for fifteen years and the interest rate is 6.1 percent. (Do not round intermediate...
-
Find all conjugates in C of the given number over the given field. 2 - 3 over Q
-
Find such that the given field is Q(). Show that your is indeed in the given field. Verify by direct computation that the given generators for the extension of Q can indeed be expressed as formal...
-
Construct an income statement for Fincorp for 2014 and 2015. What was the addition to retained earnings for 20 15? How does that compare with the increase in shareholders' equity between the 2 years?...
-
Discuss the ethical issues about stress in organizations. Are these real issues to which modern managers should attend? Why or why not?
-
Discuss the different ways of expressing the need for power as described in McClellands achievement motivation theory. Which of the two types of power do you respond to best? Why?
-
If the firm is interested in maximizing profits, what should it do?
-
What persons and skills are normally assigned to a "full-service" audit team?
-
Discuss the methods of reducing conflict that are most likely and least likely to leave a conflict aftermath. Why do the different methods leave or not leave an aftermath?
-
Many of the other luxury fashion companies are also largely family owned. What is the impact to Prada of diluting the family ownership, and is this a model that other companies can be expected to...
-
Suppose you are comparing just two means. Among the possible statistics you could use is the difference in means, the MAD, or the max min (the difference between the largest mean and the smallest...
-
Reconsider Exercise 9.1.23 on major and time needed to complete a puzzle. There was one outlier in the applied science group. The researchers reported that this subject kept getting distracted while...
-
A group of Hope College statistics students wanted to see if there was an association between students major and the time (in seconds) it takes them to complete a small Sudoku-like puzzle. They...
-
Reconsider Exercises 9.1.19 on the game Halo. Besides the number of kills on each level, the students also recorded the number of medals on each level. Use the simulation based approach to run a test...
-
SHOW W Connect Assignment #2 (Ch 4) i 1 W A Z M Saved G U M M U M Connect... Help Save & Exit Submit In preparing its 2012 adjusting entries, Rainer Ltd. forgot to make an adjustment for services...
-
on 4 t red Palms equity security investments, purchased 1/1/20, total these amounts: out of Cost: $40,000 Fair Value @ 12/31/20: $42,000 Fair Value @12/31/21: $35,000 g question Indicate the amount...
-
Jamie has timber land that is worth $1 million with a monthly upkeep cost of $5,000. It has been growing for 15 years. Carrie's Cutting service has put a bid in to harvest 3,000 trees with the hope...
Study smarter with the SolutionInn App