If `A=[[-2,1],[3,4]]` and `A=P+Q` ,where `P` is symmetric matrix and `Q` is skew-Symmetric matrix then `Q` is

If A is symmetric as well as skew-symmetric matrix, then A is

If A is symmetric as well as skew-symmetric matrix, then A is

If A=(3 5 7 9) is written as A = P + Q, where P is a symmetric matrix and Q is skew symmetric matrix, then write the matrix P.

If A is skew-symmetric matrix then A^(2) is a symmetric matrix.

If matrix A=[(0,1,-1),(4,-3,4),(3,-3,4)]=B+C , where B is symmetric matrix and C is skew-symmetric matrix, then find matrices B and C.

If A=[(1, 2),( 0, 3)] is written as B+C , where B is a symmetric matrix and C is a skew-symmetric matrix, then find Bdot

If A is skew-symmetric matrix, then trace of A is

If A=[3 5 7 9] is written as A=P+Q , where P is symmetric and Q is skew-symmetric matrix, then write the matrix P .

If [(3,5),(7,9)] is written as A + B, where A is the skew-symmetric matrix and B is the symmetric matrix, then write the matrix A.

If A is a square matrix, then A is skew symmetric if