`A=[[0,1],[1,0]]` ,then `A^(2)` is equal to

If A=[[1,a],[0,1]] , then A^(4) is equal to.

If A=|[1,a],[0,1]| , then A^(n) is equal to

If A = [ [ 0 , 1 ] , [ 0 , 1 ] ] ,then A^2 is equal to ( a ) [ [ 0 , 1 ] , [ 1 , 0 ] ] ( b ) [ [ 1 , 0 ] , [ 1 , 0 ] ] ( c ) [ [ 0 , 1 ] , [ 0 , 1 ] ] ( d ) [ [ 1 , 0 ] , [ 0 , 1 ] ]

If A=[[1,0(1)/(2),1]], then A^(100) is equal to

IF A=[[x,1],[1,0]] and A^2=I , then A^(-1) is equal to

If {:A=[(1,0,0),(0,1,0),(a,b,-1)]:} , then A^2 is equal to

If A=[[x,1]][[1,0],[-2,0]] =0 , then x is equals to

If A=[(1,0),(1//2,1)] , A^(400) is equal to