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#1 What is the explicit equation of the sequence 10125, 2025, 405, 81, ..? *
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#1 What is the explicit equation of the sequence 10125, 2025, 405, 81, ..? *

User Simon Price
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405/81=5
10125/2025=5

It seems like it divided by 5 each time.

So, the nth term of the sequence is (50625)n^(-5)
User Dhar
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