Write the matrix of the order `3xx2`.

Write a matrix of order 3xx3 which is both symmetric and skew-symmetric matrix.

Write a matrix of order 3xx3 in which every element is equal to 3.

If A, B and C are three matrices of order 3xx4,3xx2andaxx2 respectively, then find the order of matrix A^(T)BC^(T) .

If A=[804-236] and B=[2-242-51] then find the matrix X of order 3xx2 such that 2A+3X=5B

A matrix of order 3xx3 has determinant 2. What is the value of |A(3I)| , where I is the identity matrix of order 3xx3 .

If A and B are two square matrix of order 3xx3 and AB=A,BA=B then A^(2) is:

Write a square matrix of order 2, which is both symmetric and skew symmetric.

If A is an invertible matrix of order 3xx3 such that |A|=2. Then,find adj(adjA).

If I_3 denotes identity matrix of order 3xx3 , write the value of its determinant.