document.write( "Question 546745: If you can, solve this showing work. Thank you!
\n" ); document.write( "10^x=21
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Algebra.Com's Answer #356088 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
this is the definition of a \"common\" logarithm ___ x = log(21) \n" ); document.write( "
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