document.write( "Question 464985: (x+4)^2=9\r
\n" );
document.write( "\n" );
document.write( "what are the exact solutions \n" );
document.write( "
Algebra.Com's Answer #318540 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! (x+4)2=9 \n" ); document.write( "x2+8x+16=9 \n" ); document.write( "x2+8x+7=0 \n" ); document.write( "(x+1)(x+7)=0 \n" ); document.write( "x=-1 or -7.. \n" ); document.write( " |