Let A be the 2 × 2 matrix with elements a11 = a12 = a21 = +1 and a22 = −1.…
2012
Let A be the 2 × 2 matrix with elements a11 = a12 = a21 = +1 and a22 = −1. Then the eigenvalues of the matrix A19 are
- A.
1024 and −1024
- B.
1024√2 and −1024√2
- C.
4√2 and −4√2
- D.
512√2 and −512√2
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Correct answer: D
