PLEASE ANSWER ASAP FOR BRAINLEST, REALLY EASY QUESTION!!!!!!!!!!!!!!!!!!!!!!!
2 answers:
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Answer:
The general form of geometric series is ⇒
Where a is the first term and r is the common ratio
The sum of n terms of the geometric series is ⇒
For the given geometric series 2, 8, 32, 128
The first term is a = 2
The common ratio r = 8/2 = 32/8 = 128/32 = 4
So,
And the sum of the given terms:
n = 4
∴