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

Geometric Sequences and Series · Exercise 2

Determine if the sequence is geometric, and if so, indicate the common ratio.

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

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