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 \n" );
document.write( "
Algebra.Com's Answer #103313 by nabla(475)![]() ![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " |