document.write( "Question 1068045: the equation 4x²- 24x + 4y² + 72y = 76 is equivalent to \n" ); document.write( "
Algebra.Com's Answer #683207 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"4%28x%5E2%2B6x%29%2B4%28y%5E2%2B18y%29=4%2A19\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B6x%2By%5E2%2B18y=19\"\r
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\n" ); document.write( "\n" ); document.write( "* \"x%5E2%2B6x%2B9%2By%5E2%2B18y%2B81=19%2B9%2B81\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28%28x%2B3%29%5E2%2B%28y%2B9%29%5E2=109%29\"
\n" ); document.write( "Circle with center at (-3,-9) and radius \"sqrt%28109%29\"\r
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\n" ); document.write( "\n" ); document.write( "* Completing the Squares
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