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

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

User Detroitpro
by
8.4k points

1 Answer

1 vote

Answer:

120

Explanation:

3+9= 12

12+27= 39

39+81= 120

User Technoguyfication
by
7.4k points
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