Reducible or irreducible
Not what you're looking for?
Please see attachment ...
NOTE:
I need help for part iv) only
Purchase this Solution
Solution Summary
This shows how to determine if polynomials are reducible or irreducible.
Solution Preview
E = Q(root2, root3) and F = Q
(i) [E:F] = 4 and the basis is {1, root2, root3, root6}
You did this, and it is also an example in Fraleigh, fourth edition section 7.4
(iv) Start with (x + (root2 + root3))(x - (root2 + root3))
(playing with difference of squares which is often ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Probability Quiz
Some questions on probability