Answer:

Explanation:
A geometric sequence is a sequence of numbers in which each term is determined by multiplying the preceding term by a constant factor known as the common ratio (r).
The general formula for the nth term of a geometric sequence is:

Given geometric sequence:
Therefore, the first term (a) is 2, so:

To find the common ratio (r), divide one term by its preceding term:

Substitute the values of a and r into the formula to create an equation for the nth term of the given sequence:
