If the matrix `[[0,1,-2],[-1,0,3],[lambda,-3,0]]` is singular,then `lambda`=

Find the rank of matrix.A= [[3,1,2,0],[1,0,-1,0],[2,1,3,0]]

The matrix [(2,lambda,-4),(-1,3,4),(1,-2,-3)] is non singular , if :

The rank of the matrix [(1,2,3),(lambda , 2 , 4),(2,-3,1)] is 3 if :

For what value of x is the matrix A=[(0,1,-2),(1,0,3),(x,3,0)] a skew-symmetric matrix?

For what value of x is the matrix A=[(0,1,-2),(1,0,3),(x,3,0)] a skew-symmetric matrix?

The matrix [(5 ,1 ,0), (3 ,-2 ,-4 ), (6 ,-1 ,-2b)] is a singular matrix, if the value of b is ?

If points (0,0,9),(1,1,8),(1,2,7)a n d(2,2,lambda) are coplanar, then lambda=

If the matrix A = [[lambda_(1)^(2), lambda_(1)lambda_(2), lambda_(1) lambda_(3)],[lambda_(2)lambda_(1),lambda_(2)^(2),lambda_(2)lambda_(3)],[lambda_(3)lambda_(1),lambda_(3)lambda_(2),lambda_(3)^(2)]] is idempotent, the value of lambda_(1)^(2) + lambda_(2)^(2) + lambda _(3)^(2) is

If A=[[3 ,1],[-1 ,2]] and I=[[1, 0],[ 0, 1]] , then find lambda so that A^2=5A+lambdaI

If the points A(lambda, 2lambda), B(3lambda,3lambda) and C(3,1) are collinear, then lambda=