#### Answer

$-\frac{10\sqrt[3] a}{b^3}$

#### Work Step by Step

$-\sqrt[3] \frac{{1000a}}{{b^9}}=-\frac{\sqrt[3] {1000}\sqrt[3] a}{\sqrt[3] {b^9}}=-\frac{10\sqrt[3] a}{b^3}$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$-\frac{10\sqrt[3] a}{b^3}$

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