document.write( "Question 426413: Solve x^2+10x=56 by completing the square \n" ); document.write( "
Algebra.Com's Answer #296615 by edjones(8007)![]() ![]() You can put this solution on YOUR website! x^2+10x=56 \n" ); document.write( "x^2+10x+25=56+25 \n" ); document.write( "(x+5)^2=81 \n" ); document.write( "x+5=+-9 \n" ); document.write( "x=-5+9=4, x=-5-9=-14 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |