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Find the 60th term of the arithmetic sequence -27, -24, -21, ...

User Pykam
by
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2 Answers

5 votes

-27,-24,-21

  • a=-27
  • d=3


\\ \tt\hookrightarrow a_n=a+(n-1)d


\\ \tt\hookrightarrow a_(60)=a+59d=-27+59(3)=-27+177=150

User Tommy Chheng
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3.9k points
10 votes

Answer:

-27, - 51, -75, -99, -123, -147, -171, - 195, -219, 21 value: - 507

Explanation:

I used a calucalotor

User Slack Shot
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