The sum of the products of elements of any row with the cofactors of the corresponding element of any other row is
0
1
-1
2

The sum of products of elements of any row with the cofactors of corresponging elements is equal to……………

Let A be a square matrix of order n; then the sum of the product of elements of any row (column) with the cofactors of the corresponding elements of some other row (column) is 0.

The sum of the products of the elements of any row of a matrix A with the corresponding cofactors of the elements of the same row is always equal to

Let A be a square matrix of order n; then the sum of the product of elements of any row (column) with their cofactors is always equal to det A

Let A=[(1,1,1),(1,-1,0),(0,1,-1)], A_(1) be a matrix formed by the cofactors of the elements of the matrix A and A_(2) be a matrix formed by the cofactors of the elements of matrix A_(1) . Similarly, If A_(10) be a matrrix formed by the cofactors of the elements of matrix A_(9) , then the value of |A_(10)| is

If each element of a row of square matrix is doubled,then the determinant of the matrix is

Which of the following is not correct in a given determinant of A , where A=([a_(i j)])_(3x3) (a)Order of minor is less than order of the det(A)(b) Minor of an element can never be equal to cofactor of the same element (c)Value of a determinant is obtained by multiplying elements of a row or column by corresponding cofactors (d)Order of minors and cofactors of elements of A is same

Let A be a square matrix of order 3 so that sum of elements of each row is 1 . Then the sum elements of matrix A^(2) is

The sum of the elements in the sixth row of Pascal triangle is ___________

The co-factors of the elements of third row of [[1, -1, 2], [3, 1, 4], [1, 2, 3]] are