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

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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

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7 votes

Number 1 is the correct option :)

Petyo Ivanov answered Jul 11, 2022

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