College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter R - Section R.4 - Polynomials - R.4 Assess Your Understanding: 45

Answer

$-8x^5-10x^2$

Work Step by Step

Use the distributive property to obtain: $=-2x^2(4x^3)+(-2x^2)(5) \\=-8x^5+(-10x^2) \\=-8x^5-10x^2$
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