#### Answer

$-3x^3$

#### Work Step by Step

$\sqrt[3]-27x^{9}=-3x^3$
because,
$(-3x^3)^3=-27x^{9}$

Published by
Pearson

ISBN 10:
0321726391

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

$-3x^3$

$\sqrt[3]-27x^{9}=-3x^3$
because,
$(-3x^3)^3=-27x^{9}$

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