#### Answer

$1$

#### Work Step by Step

RECALL:
$a^0=1, \ne 0$
Use the rule above to have:
$(h^7k^3)^0=1$

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

$1$

RECALL:
$a^0=1, \ne 0$
Use the rule above to have:
$(h^7k^3)^0=1$

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