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snow_lady [41]
3 years ago
8

Find the first, fourth, and eighth terms of the sequence A(n) = -5•3^x-1

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

First term: -5 * 3^(1-1) = -5

Fourth term: -5 * 3^(4-1) = -135

Eighth term: -5 * 3^(8-1) = -10935

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slamgirl [31]

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If my answer is incorrect, pls correct me!

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