document.write( "Question 941591: What is the sum of the first 25 consecutive odd numbers? \n" ); document.write( "
Algebra.Com's Answer #573991 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the sum of the first 25 consecutive odd numbers? \n" ); document.write( "a(1) = 1 \n" ); document.write( "a(25) = 1 + (24)*2 = 49 \n" ); document.write( "---- \n" ); document.write( "Sum = (n/2)(a(1)+a(25)) \n" ); document.write( "Sum = (25/2)(1 + 49) \n" ); document.write( "Sum = 625 \n" ); document.write( "---------------- \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |