document.write( "Question 1117032: Factorise x^4 - x^2 + 6x - 9. \n" ); document.write( "
Algebra.Com's Answer #731992 by ikleyn(52778)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "The tutor @MathTherapy found a perfect (a brilliant) solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |