document.write( "Question 258744: For positive integer values of N, let N be defined as:\r
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document.write( " N = 2 + 4 + 6 + ... + N, if N is even and\r
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document.write( " N = 1 + 3 + 5 + ... + N, if N is odd.\r
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document.write( " What is the value of 2009 − 2008? \n" );
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Algebra.Com's Answer #190437 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! It makes no sense to write:\r \n" ); document.write( "\n" ); document.write( "N = 2 + 4 + 6 + ... + N\r \n" ); document.write( "\n" ); document.write( "For, subtract N from both sides and you get\r \n" ); document.write( "\n" ); document.write( "0 = 2 + 4 + 6 + ... + N-2\r \n" ); document.write( "\n" ); document.write( "Please repost with something that makes sense. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |