Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

APPENDIX H - Complex Numbers - H Exercises: 14

Answer

$±6+0i$

Work Step by Step

$\sqrt {-3}\times\sqrt {-12}=\sqrt {36} = ±6$. Since there are no imaginary terms, we can write this in $a+bi$ form as $±6+0i$.
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