College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.3 - Polynomials - R.3 Exercises - Page 28: 9



Work Step by Step

(5$x^{2}$y)(-3$x^{3}$$y^{4}$) = (5)(-3)($x^{2}$$x^{3}$)(y*$y^{4}$) = -15$x^{2 + 3}$$y^{1 + 4}$ = -15$x^{5}$$y^{5}$
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