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OpenStudy (anonymous):
i need your help... What is the sum of the arithmetic sequence 151, 137, 123, …, if there are 26 terms? −676 −650 −624 −598
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OpenStudy (anonymous):
fan+medal...
OpenStudy (ikram002p):
its arithmetic.... do you know the general form of it ?
OpenStudy (anonymous):
Not really. Just wanted to know the genral set up and stuff
OpenStudy (ikram002p):
this will help you :) enjoy it! https://www.mathsisfun.com/algebra/sequences-sums-arithmetic.html
OpenStudy (anonymous):
well if it helps, it's just a pretest. I just want to get a jump on it
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OpenStudy (anonymous):
well thanks, it helped a little :)
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