Write an Expression for the Apparent Nth Term of the Sequence.(Assume

question 216

Multiple Choice

Write an expression for the apparent nth term of the sequence.(Assume that n begins with 1.) $- 243,729 , - 2187,6561 , - 19683 , \ldots$

• A) \(a _ { n } = 3 ^ { n - 4 }\)
• B) \(a _ { n } = ( - 3 ) ^ { n - 4 }\)
• C) \(a _ { n } = 3 ^ { n + 4 }\)
• D) \(a _ { n } = ( - 3 ) ^ { n }\)
• E) \(a _ { n } = ( - 3 ) ^ { n + 4 }\)

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