Answer
$-26$
Work Step by Step
Evaluate the signs and follow the order of operations. In this case left to right when proposed with addition and subtraction.
$-10-(-8)+(-4)-20=-10+8-4-20=-2-4-20=-6-20=-26$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 1 - Section 1.5 - Subtracting Real Numbers - Exercise Set - Page 46: 43
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
