document.write( "Question 141826: directions....find the sum and product of the roots of each quadratic equation.\r
\n" ); document.write( "\n" ); document.write( "x^2+8x=-7
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Algebra.Com's Answer #103313 by nabla(475)\"\" \"About 
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x^2+8x=-7
\n" ); document.write( "x^2+8x+7=0
\n" ); document.write( "(x+7)(x+1)=0\r
\n" ); document.write( "\n" ); document.write( "gives x=-7 or x=-1\r
\n" ); document.write( "\n" ); document.write( "Sum of those digits--> -7-1=-8
\n" ); document.write( "product of those digits--> -7(-1)=7
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