Why not? Because every math system you've ever worked with has obeyed these properties! You have never dealt with a system where a×b did not in fact equal b×a, for instance, or where (a×b)×c did not equal a×(b×c). Which is why the properties probably seem somewhat pointless to you. Don't worry about their "relevance" for now; just make sure you can keep the properties straight so you can pass the next test. The lesson below explains how I kept track of the properties.

6 0

3 years ago

Any Animal jam players? friend me Cutiepaws2125!<br> Ro blox username: traidenp

VARVARA [1.3K]

Answer:

My best friend is! I'll tell her! (She plays Ro blox)

Step-by-step explanation:

3 0

2 years ago