document.write( "Question 751218: (3x-1) x (x+2) \n" ); document.write( "
Algebra.Com's Answer #457058 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! (3x-1)(x+2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x(x+2) - 1(x+2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x^2 + 6x - x - 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x^2 + 5x - 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So (3x-1)(x+2) expands and simplifies into 3x^2 + 5x - 2 \n" ); document.write( " |