document.write( "Question 536054: square root of 9x^2-24x+16. I need to simplify the expression. I'm just not sure if I'm doing it right. \n" ); document.write( "
Algebra.Com's Answer #352104 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%289x%5E2-24x%2B16%29\"\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28%283x%29%5E2-2%2A3%2A4%2Ax+%2B%284%29%5E2%29\"\r
\n" ); document.write( "\n" ); document.write( "This is similar to the identity
\n" ); document.write( "\"%28a-b%29%5E2=a%5E2-2ab%2Bb%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28%283x-4%29%5E2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "=3x-4\r
\n" ); document.write( "\n" ); document.write( "m.ananth@hotmail.ca
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