Question

if A = [2312] B= [1031] find B-¹ A-¹​

Answer 1

Answer:

the answer of this question is 1281

Answer 2

Answer:

Hope you find it helpful :)

Step-by-step explanation:

A^-1 = Inverse matrix of A = [  1/4    -3/8]

                                             [ -1/8     1/4 ]

B^-1 =  Inverse matrix of B =  [   1/8        0]

                                               [ -3/8      1/8]