Question

I need help with solving this: what is the 8th term to 1,5,25,125,..

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

1,5,25,125,..

Step 02:

`an=5^(n-1)`

if n = 8

`a_8=5^(8-1)=5^7=78125`

The answer is:

8th term is 78125