A(1)=1
A(2)=a
A(3)=27
A(4)=64
a)Write down the general term A(n)
b)Hence,write down the value of a.
Question of general term
2007-01-02 2:20 am
回答 (1)
2007-01-02 2:26 am
✔ 最佳答案
aA(n)=n³
b.
Since A(n)=n³,
therefore A(2)=2³=8
2007-01-04 18:45:50 補充：
Short but clear. I satisfied my answer.
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