The nth term is (2n - 12).
nth term= 6 + (n-1) (2)
2n - 12
It is: 2n+4
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.
T(n) = 12 - n2
The nth term is equal to 4n.
It is: nth term = 7n-9
If you mean: 6 12 18 24 then the nth term is 6n
The nth term is n2 + 4n.
The nth term is 5n-3 and so the next term will be 22
The nth term of the sequence is expressed by the formula 8n - 4.
12 - 5(n-1)
If you meant: 2 12 22 32 then the nth term = 10n-8
The nth term would be -2n+14 nth terms: 1 2 3 4 Sequence:12 10 8 6 This sequence has a difference of -2 Therefore it would become -2n. Replace n with 1 and you would get -2. To get to the first term you have to add 14. Therefore the sequence becomes -2n+14. To check your answer replace n with 2, 3 or 4. You will still obtain the number in the sequence that corresponds to the nth term. :)
nth term is n squared plus three
The nth term of that series is (24 - 6n).
The nth term is 18 -3n and so the next term will be 3
If you mean: 8 28 48 and 68 then the nth term is 20n -12 and so the next number will be 88
Clearly, if you omit the sign, the nth. term will be 4n. The alternating sign can easily be expressed as a power of (-1), so in summary, the nth. term is (-1)n4n.
28 - 8n