Discrete Mathematics with Applications 4th Edition

Published by Cengage Learning
ISBN 10: 0-49539-132-8
ISBN 13: 978-0-49539-132-6

Chapter 2 - The Logic of Compound Statements - Exercise Set 2.5 - Page 94: 27

Answer

-45

Work Step by Step

11010011 base 2: The one in the front of the integer dictates the sign: (1)1010011 Thus the number is negative. 11010011 → 00101100 One's Compliment 00101100 → 00101101 Two's Compliment (Add 1) 00101101 = 00(2^5)0(2^3)(2^2)0(2^0) in base 10 2^5 = 32 2^3 =8 2^2 = 4 2^0 = 1 -(32+8+4+1) = -45
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.