document.write( "Question 795339: ln(x+2)+ln(x-2)=ln(x^2-4)true or false and why? \n" ); document.write( "
Algebra.Com's Answer #481492 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
true because \r
\n" ); document.write( "\n" ); document.write( "log a + log b = log ab
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