Question

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

Answer 1

Answer:

x=2

Step-by-step explanation:

A'=-A

[0 -1 x]=[0 -1 2]

[1 0 -3]=[1 0 -3]

[-2 3 0]=[-x 3 0]

corresponding element are same

so x=2