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Mathematics, 13.07.2019 07:30 dxpebetty64

what is the sum of the geometric sequence −4, 24, −144, … if there are 7 terms? -159,964  −26,661 26,661  159,963 

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what is the sum of the geometric sequence −4, 24, −144, … if there are 7 terms? -159,964  −26,6...
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