Put it in order hel Order the following steps to find the nth (unknown) term of a geometric sequence:

1. Identify the n(the position of your unknown term).

2. Find/Identify the first term.

3. Find the common ratio,
r =a2
a1

4. Write out the explicit equation/formula.

5. Substitute what you know for 21, ?, n

6. Use order of operations to solve for An.