document.write( "Question 1064337: let x be real number for what values of x is the identity valid log(x^2)-2log(x) \n" ); document.write( "
Algebra.Com's Answer #679390 by ikleyn(52884)\"\" \"About 
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\n" ); document.write( "Which identity ?\r
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\n" ); document.write( "\n" ); document.write( "Your post does not contain any identity.\r
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\n" ); document.write( "\n" ); document.write( "The expression written in the post is not an identity.\r
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