Louigie14mendozaid
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Find the sum to the first twelve terms of the geomtric sequence 3.-9,27,-81,243,...​

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CASTILLOKENNETHid

Answer:

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Answer:

  • 3, -9, 27, -81, 243, -729, 2187, -6561, 19683, -59049, 177147, -531441

The sum is −398,580

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