document.write( "Question 353792: Solve x^2+7x-10=0\r
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\n" ); document.write( "\n" ); document.write( "what are the solutions for x?
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Algebra.Com's Answer #252908 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
solve by quadratic formula
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\n" ); document.write( "x^2+7x-10
\n" ); document.write( "a=1
\n" ); document.write( "b=7
\n" ); document.write( "c=-10
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\n" ); document.write( "b^2-4ac= 89
\n" ); document.write( "x1= (-7+sqrt89)/2
\n" ); document.write( "x1= 1.216
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\n" ); document.write( "x2= (-7-sqrt 49)/2
\n" ); document.write( "x2=-8.216
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\n" ); document.write( "m.ananth@hotmail.ca
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