#### Answer

$\sqrt {-17}$ is not a real number.

#### Work Step by Step

$\sqrt {-17}$ is not a real number because no real number multiplied by itself can give a negative number.

Published by
Pearson

ISBN 10:
0321726391

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

$\sqrt {-17}$ is not a real number.

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