The nth term of the sequence 3 / 2 , 3, 7, 16, 35, 74
MATHEMATICS
JAMB 2007
The nth term of the sequence3/2, 3, 7, 16, 35, 74 ..... is
- A. 5 . 2n-2 - n
- B. 5 . 2n-2 - (n+1) / 2
- C. 3 . 2n-2
- D.3/2 n
Correct Answer: A. 5 . 2n-2 - n
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