document.write( "Question 236628: solve by completing the square.\r
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\n" ); document.write( "\n" ); document.write( "x squared + 11x = 0
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Algebra.Com's Answer #174157 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
x^2+11x=0
\n" ); document.write( "x^2+11x+(11/2)^2=0
\n" ); document.write( "x^2+11x+121/4=0 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "(x+11/2)^2=0
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