Answer
4.86$a^{8}$$b^{13}$
Work Step by Step
(-2ab)(-0.3$a^{7}$$b^{10}$)(8.1$b^{2}$)=
(-2)(-0.3)(8.1)a$a^{7}$b$b^{10}$$b^{2}$=
4.86$a^{8}$$b^{13}$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 8 - Cumulative Review - Page 627: 28
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