Question

What is the 18th term for the following sequence?

-3, 1, 5, 9, 13,

Answer 1

Answer: The Answer is 72

Explanation:

It is quite easy if you think about it.

first you must find the rule and the pattern.

Once you find that just multiply 18 by how much of a difference there is.

The difference is 4. You must add 4.