document.write( "Question 73721: (2xy+3wxy-8x-12wx)/(4xy^2-64x) \n" ); document.write( "
\n" ); document.write( " 2xy + 3wxy - 8x - 12wx \n" ); document.write( " ___________________________\n" ); document.write( " 4xy^2 - 64x\r\n" ); document.write( "\n" ); document.write( "Factor the numerator and denominator\r\n" ); document.write( "\n" ); document.write( " (2xy - 8x) + (3wxy - 12wx) \n" ); document.write( " ___________________________\n" ); document.write( " 4x(y^2 - 16)\r\n" ); document.write( "\n" ); document.write( " \n" ); document.write( " 2x(y - 4) + 3wx(y - 4) \n" ); document.write( " ___________________________\n" ); document.write( " 4x(y - 4)(y + 4)\r\n" ); document.write( "\n" ); document.write( "\n" ); document.write( " (2x + 3wx)(y - 4) \n" ); document.write( " ___________________________\n" ); document.write( " 4x(y - 4)(y + 4)\r\n" ); document.write( "\n" ); document.write( "\n" ); document.write( " x(2 + 3w)(y - 4) \n" ); document.write( " ___________________________\n" ); document.write( " 4x(y - 4)(y + 4)\r\n" ); document.write( "\n" ); document.write( "\n" ); document.write( " \n" ); document.write( " ___________________________\n" ); document.write( " \r\n" ); document.write( "\n" ); document.write( "\n" ); document.write( "\n" ); document.write( " 2 + 3w\n" ); document.write( " ____________\n" ); document.write( " 4(y + 4)\n" ); document.write( "