Find the inverse of each of the matrices given below :
if `A=[(3,1),(7,5)]` find x and y such that `A^(2)=deltaA-2I`. Hence , find `A^(-1)`.

Find the inverse of each of the matrices given below : [(3,-5),(-1,2)]

Find the inverse of each of the matrices given below : [(4,1),(2,3)]

Find the inverse of each of the matrices given below : [(2,-3),(4,6)]

Find the inverse of each of the matrices given below : If A=[(3,2),(4,-2)] , find the value of delta so that A^(2)=deltaA-2I . Hence, find A^(-1) .

Find the inverse of each of the matrices given below : [(2,-1,4),(-3,0,1),(-1,1,2)]

Find the inverse of each of the matrices given below : [(2,-1,1), (3,0,-1),(2,6,0)]

Find the inverse of each of the matrices given below : A=[(3,-3,4),(2,-3,4),(0,-1,1)]

Find the inverse of each of the matrices given below : [(8,-4,1),(10,0,6),(8,1,6)]

Find the inverse of each of the matrices given below : [(1,2,-5),(1,-1,-1),(2,3,-1)]

Find the inverse of each of the matrices given below : If A=[(2,3),(5,-2)], " show that " A^(-1)=1/19A.