2500, 100n2
Restate the question: what are the 5th and nth term of (10n)2?
If this is not your question, please clarify and resubmit the question.
Assuming the first term is when n=1, then the 5th term is (10x5)2 = (50)2 =2500.
The nth term would be just (10n)2, although you could expand and simplify to get (102)(n2) = 100n2.
the first 4 terms of the sequence which has the nth term is a sequence of numbers that that goe together eg. 8,12,16,20,24 the nth term would be 4n+4
nth term is 8 - n. an = 8 - n, so the sequence is {7, 6, 5, 4, 3, 2,...} (this is a decreasing sequence since the successor term is smaller than the nth term). So, the sum of first six terms of the sequence is 27.
IT is A.P. Arithmetic progressionFormula to solven th term = First_term + ( n - 1)*difference_between_two_non=9first term=7difference_between_two_no = nth_term - (n-1)th_term = 5-7 = 3-5 =1-3 = -2nth term = 7+8*(-2) = -9Another Answer:-The nth term = 9-2n
(Term)n = 59 - 2n
nth term Tn = arn-1 a = first term r = common factor
The sequence has a difference of 10, so the nth term starts with 10n. Then to get to -8 from 10 you need to subtract 18. So the nth term is 10n - 18.
If you meant: 2 12 22 32 then the nth term = 10n-8
1 4 9 is a series of squared numbers. The nth term is [ n squared ]
It is: 10n-7 and so the next term is 43
15(1)
nth term is n squared plus three
t(n) = t(n - 1) + (10n - 9)
The nth term for that arithmetic progression is 4n-1. Therefore the next term (the fifth) in the sequence would be (4x5)-1 = 19.
t(3) = 10 - 32 = 1
5n+2 or 5n-2. I'll assume 10n 10,20,30,40,50
You can see that you add 10 to the previous term to get the next term. Term number 1 2 3 4 Term 4 14 24 34 You can also say: Term number 1 2 3 4 Term 0*10+4 1*10+4 2*10+4 3*10+4 So the nth term would be 10(n-1)+4 Or if you expand it, it's 10n-6
10n + 1