#### Answer

2

#### Work Step by Step

$3^{x}$=9
$3^{x}$=$3^{2}$
x=2
Check
$3^{x}$=9
$3^{2}$=9
9=9

Published by
Pearson

ISBN 10:
0321726391

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

2

$3^{x}$=9
$3^{x}$=$3^{2}$
x=2
Check
$3^{x}$=9
$3^{2}$=9
9=9

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