Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.5 - Multiplying Polynomials - Practice: 5

Answer

$56x^{5}+8x$

Work Step by Step

$8x(7x^{4}+1)=(8x)(7x^{4})+(8x)(1)=56x^{1+4}+8x=56x^{5}+8x$
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