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Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint: S = a(1-r^n)/ 1-r

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint: S = a(1-r^n)/ 1-r
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Find the sum of the first 7 terms of the following geometric sequence:

3 , 1 , 1/3 , 1/9 , 1/27 , …

Hint: S = a(1-r^n)/ 1-r

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint-example-1
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User Tonyjy
by
8.0k points

1 Answer

4 votes

Answer:

4.50

Explanation:

The explanation is attached below.

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint-example-1
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User Paquetp
by
7.3k points
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