Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Appendix A - A.1 - Algebraic Expressions - Exercises - Page 540: 11a



Work Step by Step

Step by Step Explanation: 1. $\frac{12}{-3}$ Exp. Writing the question in a factorial form. 2. $-(\frac{12}{3})$ Exp. $Pos \div Neg=Neg$ 3. $-(4)$ Exp. Dividing the numbers within the parenthesis 4. $-4$ Exp. PEMDAS
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