#### Answer

Not a real number.

#### Work Step by Step

$(-4)^{-(3/2)}=\dfrac{1}{(-4)^{3/2}}=\dfrac{1}{\sqrt {(-4)^{3}}}=\dfrac{1}{\sqrt {-64}}$, not a real number.

Published by
Pearson

ISBN 10:
0321726391

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

Not a real number.

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