#### Answer

2 x 2

#### Work Step by Step

The matrix has 2 rows and 2 columns. Since the number of rows are listed first, followed by the columns, the matrix has the dimensions 2 x 2.

Published by
Brooks Cole

ISBN 10:
1305071751

ISBN 13:
978-1-30507-175-9

2 x 2

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.