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

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

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

If [ [ 1 , 0 , 0 ] , [ 0 ,1 , 0 ] , [ 0 , 0 , 1 ] ] [ [ a ] , [ b ] , [ c ] ] = [ [ 2 ] , [ 1 ] , [ -3 ] ] , then find the value of a + b + c

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

1/0.04 is equal to :

If [[1,3] , [0,1]] A = [[1,1] , [0,-1]] then find the value of A