Enter the explicit rule for the geometric sequence. 120, 40, 40/3, 40/9, 40/27,  i know the first part would be but i dont know what would be put in the middle of the parenthesis so if anyone could that would be awesome ty! an= 120( )^n-1

Step-by-step explanation:

The given geometric sequence is 120, 40, 40/3, 40/9.........n terms.

As we know nth term of a geometric sequence is represented as

Here a(n) = nth term

a = first term

r = common ratio

n = number of terms

In this sequence a = 120

r = second term/first term = 40/120 = 1/3

Therefore the sequence can be represented as

Explicit rule of the geometric sequence is

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure