3 years ago

Consider the series 7/9+7/27+7/81+1/243 Which expression defines Sn?

Mathematics

2 answers:

Fed [463]3 years ago

6 0

Answer:

It’s d

Step-by-step explanation:

Shtirlitz [24]3 years ago

3 0

Answer:

b or c

Step-by-step explanation:

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