Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.3 - Introduction to Polynomials - Exercise Set - Page 367: 83

Answer

$7x^1+2x^1 = 9x$

Work Step by Step

$7x^1+2x^1 = 7x +2x = 9x$
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