Lemma
EasyFunctions
OpenStax, Prealgebra 2e §7.4 Properties of Identity, Inverses, and Zero · Exercise 4 · Algebra · Functions

Properties of Identity, Inverses, and Zero · Exercise 4

Identify whether each example is using the identity property of addition or multiplication.

~5 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §7.4 Properties of Identity, Inverses, and Zero · Exercise 4

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.