Lemma
EasyBinomial theorem
OpenStax, Intermediate Algebra 2e §12.2 Arithmetic Sequences · Exercise 19 · Algebra · Binomial theorem

Arithmetic Sequences · Exercise 19

Find the term described using the information provided.

Find the twentieth term of a sequence where the fifth term is and the common difference is Give the formula for the general term.

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OpenStax, Intermediate Algebra 2e · §12.2 Arithmetic Sequences · Exercise 19

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