document.write( "Question 359184: Find the sum when 3x2+4x-7 is added to the sum of -2x2-7x+1 and -4x2+8x-1 \n" ); document.write( "
Algebra.Com's Answer #256383 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! 3x^2+4x-7 -2x^2-7x+1 -4x^2+8x-1 =\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-3x^2 + 5x - 7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Done! \n" ); document.write( " |