Answer:
A. 2
Explanation:
The common ratio between the terms listed is 2. Each term is being multiplied by 2, so to find the first term, you have to divide the first term listed by 2.
4/2 = 2
2
The common ratio is
8/4 = 2
Take the second term and divide by the common ratio to get the first term
Take 4 /2 = 2
The first term is 2
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