Mathematics · Linear Algebra
If A = [3 -3 4] [2 -3 4] [0 -1 1], then its inverse matrix A-1 is:
- 1[1 1 0] [2 3 4] [2 3 3]
- 2[1 1 0] [2 3 2] [2 4 2]
- 3[-1 -1 0] [-2 3 4] [-2 3 -3]
- 4[1 -1 0] [-2 3 -4] [-2 3 -3]✓
Correct answer
[1 -1 0] [-2 3 -4] [-2 3 -3]
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