#### Answer

$-3 \sqrt{6}$

#### Work Step by Step

$-\sqrt{54} = -\sqrt{9 \cdot 6} = -3\sqrt{6}$

Published by
Pearson

ISBN 10:
0321726391

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

$-3 \sqrt{6}$

$-\sqrt{54} = -\sqrt{9 \cdot 6} = -3\sqrt{6}$

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