Which of the following matrix properties is true?
(A+B)2=A2+2AB+B2(A+B)^2 = A^2 + 2AB + B^2(A+B)2=A2+2AB+B2
det(A+B)=det(A)+det(B)\det(A+B) = \det(A) + \det(B)det(A+B)=det(A)+det(B)
(AB)−1=B−1A−1(AB)^{-1} = B^{-1}A^{-1}(AB)−1=B−1A−1
AB=BAAB = BAAB=BA