#### Answer

$x^2+9$

#### Work Step by Step

$x$ squared means: $x^2$
"Plus 9" means that we need to add 9.
Thus, the given word phrase means:
$x^2+9$

Published by
Cengage Learning

ISBN 10:
1285194055

ISBN 13:
978-1-28519-405-9

$x^2+9$

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