document.write( "Question 371414: Find the sum of the first twenty terms of the sequence 3,5,7,........ \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "sum of the first twenty terms of the sequence 3,5,7,........\n" ); document.write( " = 10(6+38) = 440