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Mathematics, 09.03.2021 21:50 lorielle

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)

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A1=16 and a3=4 what is the common ratio
what is the explicit rule? (example: a1(r)^n-1, obvio...
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