Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter R - Algebra Reference - R.1 Polynomials - R.1 Exercises - Page R-5: 7



Work Step by Step

$-9m(2m^{2}+3m-1)$ Multiply $-9m$ by each term inside the parentheses, and add the resulting products: $-9m(2m^{2}+3m-1)=-18m^{3}-27m^{2}+9m$
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