The denominator of the seventh term is what? 1,1/8,1/27,1//

Solution:

we are given with

1,1/8,1/27,1/64,...,1/n^3,...

we have been asked to find the denominator of the seventh term.

if we close observe

The denominator of first term

The denominator of second term

The denominator of third term

The denominator of fourth term

and

The denominator of nth term

So Denominator of 7th term