Mathematics · Matrices
Suppose matrix A = [7 2 3] [4 8 1] [5 12 4] is multiplied by the identity matrix of the same order. What will you get?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[7 4 5] [2 8 12] [3 1 4]
- 2[0 0 0] [0 0 0] [0 0 0]
- 3[1 0 0] [0 1 0] [0 0 1]
- 4[7 2 3] [4 8 1] [5 12 4]✓
Correct answer
[7 2 3] [4 8 1] [5 12 4]
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