Question: linear algebra (1 point) Let 4 A -3 -2 4. -4 -2 -3 2 Compute the following. A + AT A - AT For any

linear algebra
(1 point) Let 4 A -3 -2 4. -4 -2 -3 2 Compute the following. A + AT A - AT For any square matrix A, is the matrix A+ AT lower triangular, upper triangular, symmetric, skew-symmetric, or none of these? Choose For any square matrix A, is the matrix A AT lower triangular, upper triangular, symmetric, skew-symmetric, or none of these? Choose
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