kindly box your answer A. Below is a matrix of binary operation on a finite set:A = {1, 2, 3, 4}1241123423142324144211. What is 1 * 2?2. What is 2 * 4?3. What is 3 * 1?4. What is 2 * 2?5. What is the identity element for the operation? Prove your answer.

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Answered: A. Below is a matrix of binary…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.2: Exponents And Radicals

Problem 86E

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Similar questions

Write out the addition and multiplication tables for 4.
Show that |a1111a1111a1111a|=(a+3)(a1)3
Suppose that the check digit is computed as described in Example . Prove that transposition errors of adjacent digits will not be detected unless one of the digits is the check digit. Example Using Check Digits Many companies use check digits for security purposes or for error detection. For example, an the digit may be appended to a -bit identification number to obtain the -digit invoice number of the form where the th bit, , is the check digit, computed as . If congruence modulo is used, then the check digit for an identification number . Thus the complete correct invoice number would appear as . If the invoice number were used instead and checked, an error would be detected, since .

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A. Below is a matrix of binary operation on a finite set: A = {1, 2, 3, 4} 1 2 4 1 1 2 3 4 2 3 1 4 2 3 2 4 1 4 4 2 1 1. What is 1 * 2? 2. What is 2 * 4? 3. What is 3 * 1? 4. What is 2 * 2? 5. What is the identity element for the operation? Prove your answer.