Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 4 - Section 4.2 - Adding and Subtracting Polynomials - 4.2 Exercises: 33

Answer

$8z^{4}$

Work Step by Step

We are given the polynomial $5z^{4}+3z^{4}$. We can use the distributive property to combine like terms. $5z^{4}+3z^{4}=(5+3)z^{4}=8z^{4}$
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