Question: By using Hill Cipher, encrypt the message telecommunication using the matrix key: 1 0 6 K = ( [ 5 , 8 ] , [

By using Hill Cipher, encrypt the message "telecommunication" using the matrix key:
106
K=([5,8],[17,3])
By using Hill Cipher, decrypt the message "GEACUFQZVEUQZKBWDK" using the matrix key:
K=([16,1],[7,54])
By using Hill Cipher, encrypt the message

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