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Find the sum of the following infinite geometric series, if it exists. 3 + 9 + 27 + 81 +…
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Find the sum of the following infinite geometric series, if it exists. 3 + 9 + 27 + 81 +…
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Jul 21, 2018
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Find the sum of the following infinite geometric series, if it exists. 3 + 9 + 27 + 81 +…
Mathematics
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Ali Tamoor
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Ali Tamoor
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The answer is 243 since the rest of the numbers follow the rule of multiplying itself by three to get the next, all you'd have to do is simply multiply 81 by 3 to get the number of 243...
Hope this helped you! Good luck!
Sjwdavies
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Jul 22, 2018
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It doesn't exist. Sum of 3^i as i goes from 1 to infinity is infinite.
Don Shrout
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Jul 28, 2018
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Don Shrout
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