OpenStax, Intermediate Algebra 2e §12.3 Geometric Sequences and Series · Exercise 34 · Algebra · Binomial theorem

Geometric Sequences and Series · Exercise 34

Find the sum of the first fifteen terms of each geometric sequence.

$- 4, 12, - 36, 108, - 324, 972, \dots$

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OpenStax, Intermediate Algebra 2e · §12.3 Geometric Sequences and Series · Exercise 34

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