document.write( "Question 30224: Use the quadratic formula
\n" );
document.write( "x^2+8x+7=0\r
\n" );
document.write( "\n" );
document.write( "and
\n" );
document.write( "x^2+12m+11=0 \n" );
document.write( "
Algebra.Com's Answer #16916 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X~2+8X+7=0. Find two factors that add up to 8 seeing as both the X term and the number are positive. Thus the factors are +7 & +1 or(X+7)(X+1)=0. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "X~2+12X+11=0. Find two factors that again add up to 12 as both the X tem and the number are positive. rhus the factors are +11 & +1 or (X+11)(X+1)=0. \n" ); document.write( " |