Discrete Mathematics and Its Applications, Seventh Edition

Published by McGraw-Hill Education
ISBN 10: 0073383090
ISBN 13: 978-0-07338-309-5

Chapter 12 - Section 12.3 - Logic Gates - Exercises - Page 828: 11

Answer

Construct a circuit for a full subtractor using AND gates, OR gates, and inverters.

Work Step by Step

A full subtractor has two bits and a borrowas input, and produces as output a difference bit and a borrow.
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