If `A=([i,-i],[-i,i])`,`B=([1,-1],[-1,1])`,`A^(8)=KB` and `K=a^(b) then a+b=

" If "A=[[i,-i],[-i,i]],B=[[1,-1],[-1,1]]" and if "A^8=alpha B,alpha in R" then the numerical value of "(alpha)/(32)" is "

If A=[[i,-i],[-i, i ]] and B=[[1,-1],[-1,1]] ,then A^( 8 ) equals,(where i=sqrt(-1) ) 4B 128 B -128 B -64 B

If A= [[i,-i],[-i,i]] B= [[1,-1],[-1,1]] and if A^(2)=alpha B , alpha in R^(*) then the numerical value of (alpha)/(32) is

If A=[{:(i,-i),(-i, i):}] and B=[{:(1,-1),(-1,1):}] , then A^(4) equals to-

If A=[[i,0],[0,i]] and B=[[0,-i],[-1,0]] then (A+B)(A-B)=

If A=[[1,2],[2,1]] and B=(B+I)A+1 , then B is: