Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-1 Organizing Data Using Matrices - Practice and Problem-Solving Exercises - Page 717: 10

Answer

-2 6 -1 6

Work Step by Step

In order to subtract matrices, we subtract each number and its corresponding number. Thus, we subtract the two numbers in the upper left corner of the first two matrices and put the difference in the upper left corner of the new matrix. We do the same thing for the numbers in the upper right corner, lower left corner, and lower right corner. Thus, we obtain the answer: -2 6 -1 6
Update this answer!

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

Update this answer

After 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.