document.write( "Question 212151: what is the answer to this equation: x2( to the second power)+9x+20=___________? \n" ); document.write( "
Algebra.Com's Answer #160228 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! If x^2 +9x +20 =0 \n" ); document.write( ". \n" ); document.write( "(x+4)(x+5) = 0 \n" ); document.write( ". \n" ); document.write( "x= -4, -5 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |