Lemma
MediumFactoring
OpenStax, Elementary Algebra 2e §7.4 Factor Special Products · Exercise 60 · Algebra · Factoring

Factor Special Products · Exercise 60

Home repair The height a twelve foot ladder can reach up the side of a building if the ladder’s base is b feet from the building is the square root of the binomial . Factor the binomial.

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · check your work with Lemma

OpenStax, Elementary Algebra 2e · §7.4 Factor Special Products · Exercise 60

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.