Purchase Solution

# Discriminants and Galois Groups

Not what you're looking for?

Compute the discriminants and the Galois groups of the polynomials

x3 + 27x − 4

x4 − 5

##### Purchase this Solution

##### Solution Summary

The discriminants and the Galois groups of polynomials are found. The solution is detailed and well presented.

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Probability Quiz

Some questions on probability

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.