Let matrix `B=[4 1-9-2],` then which of the following will not be an element of matrix `B^(100)` 300 (2) 301 (3) `-299` (4) 100

Which of the following is a 2xx3 matrix such that every element in the matrix is zero ?

Let A=[(1//2, 3//4),(1, -1//2)] , then the value of sum of all the elements of A^(100) is

Let A={:[(4,1),(-9,-2)]:},"then find "A^(100) .

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

If [2-1 1 0-3 4]A=[-1-8-10 1-2-5 9 22 15] , then sum of all the elements of matrix A is 0 b. 1 c. 2 d. -3

The matrix [(1,0,0),(0,2,0),(0,0,4)] is a

If matrix A is of order 3times4 ,then the each row of matrix A contains elements: (A) 4 (B) 12 (C) 3 (D) 7

Express the matrix B=[2,-2,-4-1,3,41,-2,-3] as the sum of a symmetric and a skew symmetric matrix.

Let A = [a_(ij)] " be a " 3 xx3 matrix and let A_(1) denote the matrix of the cofactors of elements of matrix A and A_(2) be the matrix of cofactors of elements of matrix A_(1) and so on. If A_(n) denote the matrix of cofactros of elements of matrix A_(n -1) , then |A_(n)| equals