Lemma
EasyBinomial theorem
OpenStax, Intermediate Algebra 2e §12.2 Arithmetic Sequences · Exercise 23 · Algebra · Binomial theorem

Arithmetic Sequences · Exercise 23

Find the term described using the information provided.

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

~5 minWritten answer · compare with the solution

OpenStax, Intermediate Algebra 2e · §12.2 Arithmetic Sequences · Exercise 23

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.