Asked by Dorcas

Find the sum of the first eight terms of the G.P 2,6,18,54...
Answered by oobleck
As with all GPs,
Sn = a(r^n - 1)/(r-1)
So plug in your numbers.
Answered by Temmy
Find the sun of the eight term of the G.P2,6,18
Answered by Temmy
I need answer to the question
Answered by Anonymous
Given GP as 2, 6, 18,......, find the eight term of the GP
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