document.write( "Question 787038: please solve this equation by factorization 2y2-5y-3=0 \n" ); document.write( "
Algebra.Com's Answer #478048 by harpazo(655)![]() ![]() You can put this solution on YOUR website! 2y^2-5y-3=0\r \n" ); document.write( "\n" ); document.write( "Factor by grouping.\r \n" ); document.write( "\n" ); document.write( "2y^2-6y+y-3 = 0\r \n" ); document.write( "\n" ); document.write( "Factor 2y^2-6y to be 2y(y-3)\r \n" ); document.write( "\n" ); document.write( "We now have 2y(y-3)(y-3).\r \n" ); document.write( "\n" ); document.write( "We only need one (y-3).\r \n" ); document.write( "\n" ); document.write( "The other factor is 2y+1.\r \n" ); document.write( "\n" ); document.write( "Answer: (2y+1)(y-3) \n" ); document.write( " |