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Mathematics, 23.06.2021 18:00 masaiyahrhemanow
The sum of the first eight terms in a Geometric Series is 19680 and the sum of the first four terms is 240. A) Find the first term. B) Find the common ratio. C) Justify your answers by showing steps that demonstrates your answers generate S8=19680 and S4=240.
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The sum of the first eight terms in a Geometric Series is 19680 and the sum of the first four terms...
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