let `a=([1,-1],[2,-1])`,and `B=([1,a],[4,b])` if `(A+B)^2=A^2+B^2` then `(a,b)`

If A=[(1,-1),(2,-1)] and B=[(1,a),(4,b)] and (A+B)^(2)=A^(2)+B^(2) . Then a and b are respectively

If A=[[1,-1],[ 2,-1]] and B=[[a,1],[b,-1]] and (A+B)^2=A^2+B^2, then find the value of a and b .

If A=[(1,-1),(2,-1)] , B=[(a,1),(b,-1)] and (A+B)^2=A^2 +B^2 .Find a and b.

If A = [[1,-1],[2,-1]],B = [[a,1],[b,-1]] and (A+B)^2 = A^2+B^2 find a and b.

If A=[[1,-1],[2,-1]] , B=[[a,1],[b,-1]] and (A+B)^(2)=A^(2)+B^(2) ,then find the values of a and b

If A=[[1,-1],[2,-1]],B=[[a,1],[b,-1]] and (A+B)^(2)=A^(2)+B^(2) , the value of a+b is

If A=((1,-1),(2,-1)), B= ((a,1),(b,-1)) and (A+B)^(2)=A^(2)+B^(2) then the values of a and b are ................... .