Find A+ B. 7 9 9- - A = B = 1 9 3 -3 |

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.3: Add And Subtract Integers
Problem 1.76TI: Add: (a) 2+5 (b) 2+(5) .
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Question
Find A+ B.
7 9
9-
B =
A =
1 9
3 -3
A +B =
Transcribed Image Text:Find A+ B. 7 9 9- B = A = 1 9 3 -3 A +B =
Expert Solution
Step 1

Topic = Matrices

 

To add two matrices A and B , just add the corresponding entries, and place this sum in the corresponding position in the matrix .

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