#### Answer

$3\sqrt{3x}$

#### Work Step by Step

RECALL:
$ac+bc=(a+b)c$
Combine like terms using the rule above:
$(8-5)\sqrt{3x}
\\=3\sqrt{3x}.$

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

$3\sqrt{3x}$

RECALL:
$ac+bc=(a+b)c$
Combine like terms using the rule above:
$(8-5)\sqrt{3x}
\\=3\sqrt{3x}.$

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