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OpenStudy (anonymous):
\[\sum_{n=1}^{4} (n+4)\]
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OpenStudy (anonymous):
Does 26 sound right?
OpenStudy (krabsen):
i get 26 too :), but not 100% sure
OpenStudy (krabsen):
(1+4)+(2+4)+(3+4)+(4+4)=26
OpenStudy (anonymous):
yup that what i got too, thanks :)
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