Home › Questions › Let A be a matrix with eigen...
... is...(A)6(B)4(C)8(D) 100
Eigenvalues of A^100 1^100 = 1 (-1)^100 = 1 0^100 = 0
Eigenvalues of I + A^100 = 2, 2, 1
det(I+A^100) = product of eigenvalues = 4
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