#### Answer

0

#### Work Step by Step

$4^{x}$=1
$4^{x}$=$4^{0}$
x=0
The solution is 0
Check
let x=0
$4^{x}$=1
$4^{0}$=1
1=1

Published by
Pearson

ISBN 10:
0321726391

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

0

$4^{x}$=1
$4^{x}$=$4^{0}$
x=0
The solution is 0
Check
let x=0
$4^{x}$=1
$4^{0}$=1
1=1

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