### Home > CCA > Chapter 6 > Lesson 6.1.2 > Problem 6-17

6-17.

For this sequence

What kind of sequence is it?

What mathematical operation do you use to find the next term?

Geometric.

Find the fifth term,

*a*_{5}.3,125

Write an explicit equation for the general term,

*a*= ?_{n}

The pattern of the sequence is

5

5 × 5

5 × 5 × 5...