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Mathematics, 07.12.2020 21:50 alexsince4835

What is the sum of the first six terms of the geometric series? 2 – 6 + 18 – 54 + ... –486 –364 –40 122

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What is the sum of the first six terms of the geometric series? 2 – 6 + 18 – 54 + ... –486 –364 –40...
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