Express the following matrix as the sum of a symmetric and skew symmetric matrix, and verify your result: `[[3,-2,-4],[3,-2,-5],[-1,1,2]]`

Express the following matrix as the sum of a symmetric and a skew symmetric matrix and verify your result : [(3,-2,-4),(3,-2,-5),(-1,1,2)] .

Express the matrix [3-2-43-2-5-112] as the sum of a symmetric and skew-symmetric matrix and verify your result.

Express the matrix A=[3-41-1] as the sum of a symmetric and a skew-symmetric matrix.

Express the matrix [[1,2],[3,4]] as the sum of a symmetric and a skew symmetric matrix.

Express the following matrix as the sum of a symmetric and skew symmetric matrix,and [[3,-2,-43,-2,-5-1,1,2]]

Express the matrix [3-2-4 3-2-5-1 1 2] as the sum of a symmetric and skew-symmetric matrix.

Express the matrix [{:(2 ,1),(3,4):}] as the sum of a symmetric and a skew-symmetric matrix.

Express the matrix [{:(2 ,1),(3,4):}] as the sum of a symmetric and a skew-symmetric matrix.