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What is the value of the 30th term in the following arithmetic sequence 12,6,0,-6

What is the value of the 30th term in the following arithmetic sequence 12,6,0,-6
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What is the value of the 30th term in the following arithmetic sequence 12,6,0,-6

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User Joel Harris
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2 Answers

6 votes
12-(6×30) will give u the 30th number and that's -168
answered
User Vinod CG
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3 votes
arithmetic sequence 12,6,0,-6


\text {General Sequence : } T_n = 18 - 6n

To find 30th term


t_(30) = 18 - 6(30)


t_(30) = -162

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Answer: 30th term is -162
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answered
User Rajat Shenoi
by
8.3k points
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