Basic Properties

Which basic property of arithmetic does each numerical or algebraical expression illustrate?

Commutative, Associative, Distributive, Identity, Zero

Hints: Commutative = Switching a + b = b + a
Associative = Grouping (a+b)+c = a+(b+c)
Identity = Itself a*1 = a
Distributive = Break apart Multiplication
6 * 75 = 6 * 70 + 6 * 5
Zero = Zero
5 * 3 * 0 * 6 = 0