Answer
$2i\sqrt 3$
Work Step by Step
Step 1: $\sqrt {-12}$
Step 2: $\sqrt {-1\times4\times3}$
Step 3: $\sqrt {-1} \times\sqrt 4\times\sqrt 3$
Step 4: $i\times2\times\sqrt 3$
Step 5: $2i\sqrt 3$
Trigonometry 7th Edition
by McKeague, Charles P.; Turner, Mark D.
Published by
Cengage Learning
ISBN 10:
1111826854
ISBN 13:
978-1-11182-685-7
Chapter 8 - Test - Page 474: 1
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