" 5.If "A=[[0,2,1],[-2,0,-2],[-1,x,0]]" is a skew symmetric matrix then find "x" ."

If A=[[0,2,1],[-2,0,-2],[-1,x,0]] is skew symmetric matrix then find x

If [(0,2,1),(-2,0,-2),(-1,x,0)] is a skew symmetric matrix then find the value of x.

If [(0,2,1)(-2,0,-2),(-1,x,0)] is a skew symmetric matrix then find the value of x.

If [(0,2,1),(-2,0,-2),(-1,x,0)] is a skew symmetric matrix then find the value of x.

IF [{:(0,2,1),(-2,0,-2),(-1,x,0):}] is a skew symmetric matrix then find the value of x.

Fill in the Blanks : If A =[[0,1,2],[-1,0,3],[x,-3,0]] is skew symmetric matrix then x+2= ...........................

Find a,b matrix [[0,3,a],[b,0,-2],[5,2,0]] is skew symmetric matrix .

Find x if A = [[2,3,-1],[x,-5,0],[-1,0,7]] is symmetric matrix