#### Answer

$\sqrt {15xy}$

#### Work Step by Step

$\sqrt {3y}\sqrt {5x}=\sqrt {3y*5x}=\sqrt {15xy}$

Published by
Pearson

ISBN 10:
0321726391

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

$\sqrt {15xy}$

$\sqrt {3y}\sqrt {5x}=\sqrt {3y*5x}=\sqrt {15xy}$

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