If AB = AC; then B = C if 1. A is a square matrix 2. A is a null matrix 3. A is an identity matrix 4. A can be any matrix

Gonczor asked Jul 6, 2022

269,188 views

26 votes

If AB = AC; then B = C if

1. A is a square matrix
2. A is a null matrix
3. A is an identity matrix
4. A can be any matrix

Gonczor asked Jul 6, 2022

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.

7 votes

Number 1 is the correct option :)

Petyo Ivanov answered Jul 11, 2022

2.6k 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