What is the 110th term of -1, -4, -7?
1 Answer
May 22, 2018
Explanation:
Think of the sequence of 1, 4, and 7 first. This might help a bit.
Let's say that each term is
There are many formulas you can get, but the easiest for me is
Here,
Another way to do this would be to do
Still another way to do this would be, instead of using positive numbers, to use either of the formulas