Asked by hg

–3




1
4

1
1

2

1

3
0
3



=





3
4

1

3

2

1
9
0
3








3

12
3
1

2

1

3
0
3









3
12

3
3

6

3

9
0
9








3

12
3

3
6
3
9
0

9


All Answers 1

Answered by GPT-5 mini AI
Multiply each entry by -3:

-3 * [[-1, 4, -1],
[1, -2, -1],
[-3, 0, 3]]
= [[3, -12, 3],
[-3, 6, 3],
[9, 0, -9]]

So the correct choice is the fourth matrix.