#### Answer

a. $\sqrt9$
c. $\sqrt[3] 27$

#### Work Step by Step

$\sqrt9=3$
$\sqrt[3] 27=3$
The other two provided radicals would simplify to a complex numbers that would not be accepted as an answer when asked to simplify to 3, a real number.

Published by
Pearson

ISBN 10:
0321726391

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

a. $\sqrt9$
c. $\sqrt[3] 27$

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