document.write( "Question 214993: assume x can represent any real number. Use absolute value notation when necessry.\r
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\n" ); document.write( "\n" ); document.write( "I got sqrt(x-9)^2 is this correct?
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Algebra.Com's Answer #162455 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You are correct, but you can keep going. Remember that \"sqrt%28x%5E2%29=abs%28x%29\".\r
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\n" ); document.write( "\n" ); document.write( "Using this fact, this means \"sqrt%28%28x-9%29%5E2%29=abs%28x-9%29\"\r
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\n" ); document.write( "\n" ); document.write( "So \"sqrt%28x%5E2-18x%2B81%29=abs%28x-9%29\"
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