Use the coding matrix A = [21] and its inverse A-1 53 9 6 25 17 ¹-[-3-12] ₁ 3-1 to decode the cryptogram -5

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
Section: Chapter Questions
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Use the coding matrix A =
9
25 17
Answer:
[33] and its inverse A-1 = 3-1 to decode the cryptogram
L-5 2
Transcribed Image Text:Use the coding matrix A = 9 25 17 Answer: [33] and its inverse A-1 = 3-1 to decode the cryptogram L-5 2
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