Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

find the degree of splitting field of x5-3x3+x2-3 over Q

OpenStudy (anonymous):

first factor the expression.

OpenStudy (anonymous):

(x+1)(x-sqrt 3 ) ( x+sqrt 3) (x^2 - x + 1)

OpenStudy (anonymous):

so the degree of the splitting field is 2. Don't ask me how, just google it.

OpenStudy (anonymous):

theres only one rational root though

OpenStudy (anonymous):

which is the one rational root?

OpenStudy (anonymous):

1

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!