Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - Review Exercises: Chapter 4: 37

Answer

$t-1$

Work Step by Step

Combine like terms to obtain: $=(-4t^3+4t^3)+(2t-t)+(8-9) \\=0+t+(-1) \\=t-1$
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