document.write( "Question 843090: find the sum of the arithmetic series whose first term is 52, whose last term is 12 and which contains 20 terms. \n" ); document.write( "

Algebra.Com's Answer #507904 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "find the sum of the arithmetic series whose first term is 52, whose last term is 12 and which contains 20 terms.
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