Mathematics · Matrices and Determinants
If 3A - 2B = [ 6-96-3 ] and 2A - B = [ 8-108-2 ] , then the matrix A is equal to:
- 1[ -1011-101 ]
- 2[ 10-1110-1 ]✓
- 3[ -1011101 ]
- 4None of these
Correct answer
[ 10-1110-1 ]
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