document.write( "Question 343205: what are the solutions to x^2+4x-12=0 \n" ); document.write( "
Algebra.Com's Answer #245679 by haileytucki(390)![]() ![]() You can put this solution on YOUR website! x^(2)+4x-12=0\r \n" ); document.write( "\n" ); document.write( "In this problem 6*-2=-12 and 6-2=4, so insert 6 as the right hand term of one factor and -2 as the right-hand term of the other factor. \n" ); document.write( "(x+6)(x-2)=0\r \n" ); document.write( "\n" ); document.write( "Set each of the factors of the left-hand side of the equation equal to 0. \n" ); document.write( "x+6=0_x-2=0\r \n" ); document.write( "\n" ); document.write( "Since 6 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 6 from both sides. \n" ); document.write( "x=-6_x-2=0\r \n" ); document.write( "\n" ); document.write( "Set each of the factors of the left-hand side of the equation equal to 0. \n" ); document.write( "x=-6_x-2=0\r \n" ); document.write( "\n" ); document.write( "Since -2 does not contain the variable to solve for, move it to the right-hand side of the equation by adding 2 to both sides. \n" ); document.write( "x=-6_x=2\r \n" ); document.write( "\n" ); document.write( "The complete solution is the set of the individual solutions. \n" ); document.write( "x=-6,2 \n" ); document.write( " |