3-1 Let A = 7 -5 1 The characteristic polynomial of matrix A is... 6-62 O Ap(A)=³-12 + 16 B. None in the given list OCp (A)=³+ 102-12 + 16 OD.p (2)=31³-21²-51 OE.p(A)=³-41²-λ-16

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