document.write( "Question 1182435: S = 22 + 33 + 44 + . . . . . . . . + 20202020 \r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Find the reminder when S is divided by 20 \n" );
document.write( "
Algebra.Com's Answer #812450 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The problem is faulty. \n" ); document.write( "The first term is a multiple of 11 and the common difference is 11; that means every term must be a multiple of 11. \n" ); document.write( "20202020 is not a multiple of 11. \n" ); document.write( "The sequence is NOT an arithmetic sequence. \n" ); document.write( " \n" ); document.write( " |