Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - 8-2 Multiplying and Factoring - Got It? - Page 492: 1



Work Step by Step

$5n(3n^{3}-n^{2}+8)\qquad $...use the Distributive Property. $=5n\cdot 3n^{3}-5n\cdot n^{2}+5n\cdot 8\qquad$ ... multiply coefficients and add exponents. $=15n^{1+3}-5n^{1+2}+40n\qquad... $simplify. $=15n^{4}-5n^{3}+40n$
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