document.write( "Question 359299: Solve\r
\n" ); document.write( "\n" ); document.write( "\"+x%5E2%2B18x-4=0+\"\r
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\n" ); document.write( "\n" ); document.write( "The solution is x = ???\r
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\n" ); document.write( "\n" ); document.write( "please simplify\r
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\n" ); document.write( "\n" ); document.write( "please help me i am really lost
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Algebra.Com's Answer #256421 by unlockmath(1688)\"\" \"About 
You can put this solution on YOUR website!
Hello,
\n" ); document.write( "For this one we'll need to us the following formula:
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "Plug in the numbers and work it out. I'll give you a head start:
\n" ); document.write( "x^2+18x-4
\n" ); document.write( "(-18+- sqrt(18^2-4*4)/2
\n" ); document.write( "rewritten as:
\n" ); document.write( "{-18+-sqrt(308)}/2
\n" ); document.write( "I'll let you figure the rest. Deal?
\n" ); document.write( "RJ
\n" ); document.write( "ww2w.math-unlock.com
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