3(x-2) write in a word
2 answers:
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Answer:
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Step-by-step explanation:
The given series is,
When we substitute , we get the first term, which is
This implies that,
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The common ratio is
The finite geometric sum is given by the formula,
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Since there are 9 terms, we find the sum of the first nine terms by putting in to the formula to get,
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The correct answer is B
For this case we must find the value of the following expression:
When:
Substituting the given values we have:
Finally, the value of the expression is 394.
Answer:
The value of the expression is 394.