Lesson: Adding and Subtracting Matrices enVision • Algebra 2 • Common Core • Prentice Hall • Algebra 2 • Common Core • Prentice Hall • Algebra 1 • Common Core • Precalculus • Sullivan • Tenth Edition • Precalculus • Ron Larson • Tenth Edition • Glencoe • Algebra 2 • Common Core • Glencoe • Precalculus • Common Core

Mathematics

In this lesson, we will learn how to add and subtract matrices using the properties of their addition and subtraction.

Sample Question Videos

Q1:

Find .

Q2:

Evaluate

Q3:

Suppose the sum makes sense. We also know that has 2 rows and has 3 columns. What can we say about matrix ?

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