#### Answer

$\sqrt (15) - \sqrt 6$

#### Work Step by Step

Step 1: $\sqrt 3(\sqrt 5 - \sqrt 2)$
Step 2: $\sqrt 3\sqrt 5 - \sqrt 3 \sqrt 2$
Step 3: $\sqrt (3\times5) - \sqrt (3\times2)$
Step 4: $\sqrt (15) - \sqrt 6$

Published by
Pearson

ISBN 10:
0321726391

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

$\sqrt (15) - \sqrt 6$

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