Question: If the matrix A is a 2 by 2 matrix in mod 26 as given below (3 :) find the entries in the first row

If the matrix A is a 2 by 2 matrix in

mod 26 as given below (3 :) find the entries in the

first row of the inverse of A. O 5, 18 6,3 21,

If the matrix A is a 2 by 2 matrix in mod 26 as given below (3 :) find the entries in the first row of the inverse of A. O 5, 18 6,3 21, 8 O 7,2 O 3,20 Find the second row of the inverse of A where A is as given in the previous problem. 6,3 6,9 24, 3 O 7,2 O 20,9 The cipher text CHATBH has been encrypted by a Hill Cipher where the key is: 9 13 2 3 Enter your plaintext exactly one alphabet character in each box in the order from left to right

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