Mathematics · Matrices
If matrix A = [[2, -1], [-1, 3]], then the inverse of the matrix (2A2 + 5A) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1195 [[4, 3], [3, 7]]
- 2195 [[-7, -3], [3, 4]]
- 3195 [[-7, 3], [3, -4]]
- 4195 [[7, 3], [3, 4]]✓
Correct answer
195 [[7, 3], [3, 4]]
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