Find the sum or difference.

Johan Vergeer asked Aug 16, 2023

506,866 views

32 votes

Johan Vergeer asked Aug 16, 2023

2.6k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

24 votes

Answer:

The sum is the third answer

Explanation:

you add together the numbers that are in the same spot in both matrixes.

-3 + -4 0 + 2

5 + -1 -7 + 8

That would give you

-7 2

4 1

Danie answered Aug 20, 2023

by Danie

2.8k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers