document.write( "Question 144596: Write a quadratic equation in the variable x having the given number solutions. Type the equation in standard form, ax^2+bx+c=0\r
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Algebra.Com's Answer #105337 by nabla(475)\"\" \"About 
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x=9
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\n" ); document.write( "0=(x-9)^2\r
\n" ); document.write( "\n" ); document.write( "Expand through FOIL:\r
\n" ); document.write( "\n" ); document.write( "0=x^2-18x+81
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