" 5.If matrix "A=[[a,b],[c,d]]_(," then ")|A|^(-1)" is equal to "

If A is a symmetric matrix , then A^(3) is a …… matrix .

If A is a symmetric matrix , then A^(3) is a ........ Matrix.

If A is a symmetric matrix , then A^(3) is a ........ Matrix.

In a square matrix A=[a_(ij)] if igtj and a_(ij)=0 then matrix is called Square matrix Lower triangular matrix Upper triangular matrix Unit matrix

If the matrix A B is a zero matrix, then

If A is square matrix then A A^(T) is . . . . Matrix

In the matrix [[1,0,5],[2,-3,4]] order of matrix matrix is………

In the matrix [[1,0,5],[2,-3,4]] order of matrix matrix is………

If a matrix A is both symmetric and skew-symmetric, then A is a diagonal matrix (b) A is a zero matrix (c) A is a scalar matrix (d) A is a square matrix