document.write( "Question 1014367: The middle term of an arithmetic series of 31 terms is 50.determine the sum of the series. \n" ); document.write( "
Algebra.Com's Answer #630639 by ikleyn(52794)\"\" \"About 
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\n" ); document.write( "The middle term of an arithmetic series of 31 terms is 50. Determine the sum of the series.
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\n" ); document.write( "\n" ); document.write( "The sum is 31*50 = 1550.\r
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