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Find the Eighth Term of the Geometric Sequence Whose Second

Question 15

Multiple Choice

Find the eighth term of the geometric sequence whose second and fourth terms are -10 and -40.

A) a₈ = -640
B) a₈ = -3,840
C) a₈ = -1,280
D) a₈ = -320
E) a₈ = -160

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