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Mathematics, 16.07.2020 01:01 vontaeofficial5176

Study the geometric sequence {-4, -84, -1764, -37044, ...}. What is the explicit formula for the sequence?
(21)(-4)(n-1)
O an = (-21)(4)(n-1)
O an = (-4) (21)(n-1)
O an = (4)(-21)(n-1)

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Study the geometric sequence {-4, -84, -1764, -37044, ...}. What is the explicit formula for the se...
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