Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.6 - Subtraction of Real Numbers - Exercise Set - Page 71: 50

Answer

16$\pi$

Work Step by Step

4$\pi$-(-12$\pi$) = 4$\pi$+12$\pi$ = 16$\pi$
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