#### Answer

$10$

#### Work Step by Step

$\log x+\log x^{2}=3\Rightarrow $
$\log x+2\log x=3\Rightarrow \log _{10}x=1\Rightarrow $
$x=10$

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

$10$

$\log x+\log x^{2}=3\Rightarrow $
$\log x+2\log x=3\Rightarrow \log _{10}x=1\Rightarrow $
$x=10$

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