#### Answer

$-4$

#### Work Step by Step

Step 1: $-\sqrt 16$
Step 2: $-1\times\sqrt 16$
Step 3: $-1\times4$
Step 4: $-4$

Published by
Pearson

ISBN 10:
0321726391

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

$-4$

Step 1: $-\sqrt 16$
Step 2: $-1\times\sqrt 16$
Step 3: $-1\times4$
Step 4: $-4$

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