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# AB 31) Find the eigenvalues and eigenspaces of the matrix-4 0 4 Hint: One way to...

AB 31) Find the eigenvalues and eigenspaces of the matrix-4 0 4 Hint: One way to simplify 6 -2-3 a term of the form a +bi, where a and b are real numbers, is to multiply it by a -bi

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