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Find the sum of the geometric sequence 3 + 9 + 27 + 81.
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Find the sum of the geometric sequence 3 + 9 + 27 + 81.

User Detroitpro
by
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1 Answer

1 vote

Answer:

120

Explanation:

3+9= 12

12+27= 39

39+81= 120

User Technoguyfication
by
4.7k points
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