Question 5If A = {1,2,3,4,5} and B ={4,5,6,7,8} then B-A is{1,2,3}{6,7,8}{4,5}{ 1,2,3,4,5,6,7,8}

I have given an answer in step 2.

Answered: If A = {1,2,3,4,5} and B ={4,5,6,7,8}…

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If A = {1,2,3,4,5} and B ={4,5,6,7,8} then B-A is {1,2,3} {6,7,8} (4,5} { 1,2,3,4,5,6,7,8}

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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