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aleksandrvk [35]

3 years ago

14

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

1 answer:

vazorg [7]3 years ago

7 0

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)

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