mendietaabi555 mendietaabi555

09-11-2021
Mathematics

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Find the common ratio of the geometric sequence 9, -18, 36, ...

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SDCInfinity SDCInfinity

09-11-2021

Answer:

-2

Step-by-step explanation:

Each term is being multiplied by -2.

9(-2) → -18

-18(-2) → 36

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