Find the sum Sn of the first n terms of the geometric sequence.3, , , , . . . ; n = 8

A.
B.
C.
D.

Answer: D

Mathematics

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A.
B.
C.
D.

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Draw the angle in standard position.- 

A.

B.

C.

D.

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Find the sum. ? ?

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B.
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D.
E.

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