Find the sum of the first eight terms of the G.P 2,6,18,54...

Answer 1

As with all GPs,
Sn = a(r^n - 1)/(r-1)
So plug in your numbers.

Answer 2

Find the sun of the eight term of the G.P2,6,18

Answer 3

I need answer to the question

Answer 4

Given GP as 2, 6, 18,......, find the eight term of the GP