document.write( "Question 80598: solve by using the quadratic formula?
\n" ); document.write( "x^2=-5x+8
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Algebra.Com's Answer #58001 by checkley75(3666)\"\" \"About 
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x^2=-5x+8
\n" ); document.write( "x^2+5x-8=0
\n" ); document.write( "x=(-5+-sqrt[5^2-4*1*-8)]/2*1
\n" ); document.write( "x=(-5+-sqrt[25+32])/2
\n" ); document.write( "x=(-5+-sqrt57)/2
\n" ); document.write( "x=(-5+-7.55)/2
\n" ); document.write( "x=(-5+7.55)/2
\n" ); document.write( "x=2.55/2
\n" ); document.write( "x=1.275 answer.
\n" ); document.write( "x=(-5-7.55)/2
\n" ); document.write( "x=-12.55/2
\n" ); document.write( "x=-6.275 answer.
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