Groups and Matrices
Not what you're looking for?
1 3 1 4
Let the matrix A = 0 2 and the matrix B = 5 1 be elements in GL(2, Z_7).
Find (A^-1 * B^-1)^-1.
- I am unsure of when to perform the operation mod 7.
Purchase this Solution
Solution Summary
A group and matrix proof is provided.
Purchase this Solution
Free BrainMass Quizzes
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.
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.
Probability Quiz
Some questions on probability