Mathematics · Matrices
If A = 2λ−3025113, then A−1 exists if:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1λ ≠ 3
- 2λ ≠ 2
- 3λ ≠ −2
- 4λ ≠ −1✓
Correct answer
λ ≠ −1
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