Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Section 10.1 - Adding and Subtracting Polynomials - Exercise Set: 23

Answer

5x-12

Work Step by Step

(25x-5)+(-20x-7) =25x-5-20x-7 =25x-20x-5-7 =5x-12
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