Lat`A = [a_(ij)]_(3xx 3).` If tr is arithmetic mean of elements of rth row
and `a_(ij )+ a_( jk) + a_(ki)=0` holde for all `1 le i, j, k le 3.`
Matrix A is

Lat A = [a_(ij)]_(3xx 3). If tr is arithmetic mean of elements of rth row and a_(ij )+ a_( jk) + a_(ki)=0 holde for all 1 le i, j, k le 3. sum_(1lei) sum_(jle3) a _(ij) is not equal to

Lat A = [a_(ij)]_(3xx 3). If tr is arithmetic mean of elements of rth row and a_(ij )+ a_( jk) + a_(ki)=0 holde for all 1 le i, j, k le 3. sum_(1lei) sum_(jle3) a _(ij) is not equal to

Lat A = [a_(ij)]_(3xx 3). If tr is arithmetic mean of elements of rth row and a_(ij )+ a_( jk) + a_(ki)=0 holde for all 1 le i, j, k le 3. sum_(1lei) sum_(jle3) a _(ij) is not equal to

Let A = [a_(ij)]_(3xx 3) If tr is arithmetic mean of elements of rth row and a_(ij )+ a_( jk) + a_(ki)=0 hold for all 1 le i, j, k le 3. sum_(1lei) sum_(jle3) a _(ij) is not equal to

A is a matrix of 3xx3 and a_(ij) is its elements of i^(th) row and j^(th) column. If a_(ij)+a_(jk)+a_(ki)=0 holds for all 1 le i, j, kle 3 then

Let P = [a_(ij)] " be a " 3 xx 3 matrix and let Q = [b_(ij)], " where " b_(ij) = 2^(I +j) a_(ij) " for " 1 le i, j le 3 . If the determinant of P is 2, then the determinant of the matrix Q is

Let P = [a_(ij)] " be a " 3 xx 3 matrix and let Q = [b_(ij)], " where " b_(ij) = 2^(i +j) a_(ij) " for " 1 le i, j le 3 . If the determinant of P is 2, then the determinant of the matrix Q is

A=[a_(ij)]_(3xx3) is a square matrix so that a_(ij)=i^(2)-j^(2) then A is a

Detemine the matrix A = (a_(ij))_(3 xx 2) if a_(ij) = 3i - 2j

Let P = [a_(ij)] be a 3xx3 matrix and let Q = [b_(ij)] , where b_(ij) = 2^(i+j)a_(ij) for 1 le I , j le 3 . If the determinant of P is 2 . Then tehd etarminat of the matrix Q is :