lilygewaiful
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a1=16 and a3=4
what is the common ratio
what is the explicit rule? (example: a1(r)^n-1, obviously you will be replacing the a1 and r for the number)

Respuesta :

110284

Answer:

Step-by-step explanation:

A geometric sequence is generated by multiplying the first term in the sequence, , several times by a fixed scalar . and so on, down to ..Using the result above, the sequences you're interested in are

31)  

33)

We can rewrite these results to make them slightly cleaner.

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