document.write( "Question 449496: hi i am trying to work out x^2-18=0 and cant seem to work out the right answer i came to (x+9)(x-2)=9,-2
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\n" ); document.write( "regards
\n" ); document.write( "jordan
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Algebra.Com's Answer #309223 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2-18=0\"
\n" ); document.write( "\"x%5E2=18\"
\n" ); document.write( "x=(+/-)sqrt(18)
\n" ); document.write( "\"x=sqrt%2818%29\"
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\n" ); document.write( "\"x=-sqrt%2818%29\"
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