document.write( "Question 331874: Find two real numbers that have
\n" ); document.write( "a sum of 8 and a product of 2.
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Algebra.Com's Answer #237917 by mananth(16946)\"\" \"About 
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x+y=8
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\n" ); document.write( "x= 2/y
\n" ); document.write( "plug valu of x in the first equation
\n" ); document.write( "2/y + y =8
\n" ); document.write( "2+y^2 /y =8
\n" ); document.write( "2+y^2=8y
\n" ); document.write( "y^2-8y+2=0
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\n" ); document.write( "quadratic formula\r
\n" ); document.write( "\n" ); document.write( "y1= (-(-8)+sqrt(64-8))/2a
\n" ); document.write( "y1=(8+sqrt56)/2
\n" ); document.write( "y1=7.74
\n" ); document.write( "y2=(8-sqrt 56)/2
\n" ); document.write( "y2=0.26
\n" ); document.write( "the numbers are 7.74 & 0.26
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