Question: 1. Let A E M3x3 and x, y, Z E R' . Suppose that we have: Ax 0 Ay = 1 AZ = Find the

1. Let A E M3x3 and x, y, Z E R' . Suppose that we have: Ax 0 Ay = 1 AZ = Find the value of the determinant of the matrix A. 2. Let O O 2 0 A = 4 5 B = 0 3 0 O O 4 Find the value of det(A2 B-1 A-2 B2)

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