Answer
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Work Step by Step
The set of integers includes all positive and negative "whole" numbers, plus zero. Therefore, -11 is an integer.
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 1 - Section 1.2 - Algebraic Expressions and Sets of Numbers - Exercise Set - Page 16: 37
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