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Earn +20 ptsQ: How do you find the 20th term in triangular sequence?
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What is the 20th term for the sequence 3 6 9 12?
It is 60.
What is the form of the nth term of a triangular pyramidal number sequence?
1/6 n(n+1)(n+2)
How do you find the 50th term in a number sequence?
You first have to figure out some rule for the sequence. This can be quite tricky.
Find the nth term of each arithmetic sequence 2581110?
i dont get it
What is the 9th term in the quadratic sequence 2 5 10 17 26?
To find the nth term in a quadratic sequence, we first need to determine the pattern. In this case, the difference between consecutive terms is increasing by 3, 5, 7, 9, and so on. This indicates a quadratic sequence. To find the 9th term, we need to use the formula for the nth term of a quadratic sequence, which is given by: Tn = an^2 + bn + c. By plugging in n=9 and solving for the 9th term, we can find that the 9th term in this quadratic sequence is 74.
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