Reduce the matrix A to an upper triangular matrix and compute the determinant of A
(a) Use Gaussian elimination to reduce the matrix A to an upper triangular matrix.
(b) Use your result in part (a) to compute the determinant of A.
(a) Use Gaussian elimination to reduce the matrix A to an upper triangular matrix.
(b) Use your result in part (a) to compute the determinant of A.
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