Name the algebraic property demonstrated in the example below: x ⋅ y ⋅ z = y ⋅ x ⋅ z

The algebraic property is called here commutativity:

x ⋅ y ⋅ z = y ⋅ x ⋅ z | : z (We divide by z)

→ x ⋅ y = y ⋅ x → That means you can switch ( = commute) factors anyway, the product will remain the same.