document.write( "Question 1147619: The sum of 99 consecutive odd, positive integers is the greatest perfect cube less than 999 999. Find the sum of the least and the greatest of the integers. \n" ); document.write( "
Algebra.Com's Answer #768961 by ikleyn(52858) You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "(1) Notice that the sum of 99 consecutive odd integers is 99 times the average of the first and the last numbers in this sequence.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "(2) In other words, the sum of 99 consecutive odd integers is 99 times half the sum of the first and the last numbers in this sequence.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "(3)\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |