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34 votes
34 votes
Calculate s75for the arithmetic sequence defined by (an) = ( 67-2n)

Calculate s75for the arithmetic sequence defined by (an) = ( 67-2n)-example-1
User Jhovana
by
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1 Answer

20 votes
20 votes

The correct answer is B. -83

To solve this problem, we need to repace the term n = 75:


a_(75)=(67-2\cdot75)=67-150=-83

And that's the answer

User Chikadance
by
3.1k points
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