# Matrix Operations : Matrix Addition

Not what you're looking for?

Given A = 1 2 -2

3 4 5

B = 2 0 1

3 -2 5

C = -4 -6 1

2 3 0

a.) Find A+B and B+A

b.) Find A+B+C

##### Purchase this Solution

##### Solution Summary

Matrix addition is investigated.

##### Solution Preview

A = 1 2 -2

3 4 5

B = 2 0 1

3 -2 5

Then A+B =B+A = 1+2 ...

##### 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.

##### Graphs and Functions

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

##### Solving quadratic inequalities

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

##### 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.