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 - Page 704: 35



Work Step by Step

(18$t^{2}$-4t+2)-(-$t^{2}$+7t-1) =18$t^{2}$-4t+2+$t^{2}$-7t+1 =18$t^{2}$+$t^{2}$-4t-7t+2+1 =19$t^{2}$-11t+3
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