Invisibility, I would guess.
The identity property of multiplication is illustrated.
It is the commutative property of multiplication of numbers.
There is no particular property illustrated by the equation shown.
Identify the law illustrated by: 12m + 0 is the same as 12m.
b.
The identity property of multiplication is illustrated.
The Commutative Property is illustrated by this equation: a * b = b * a.
Associative
The property of colour, perhaps!
Which property is illustrated in this problem? (associative, distributive, identity, or commutative) 7d + 3 = 3 + 7d
reflexive
It is the commutative property of multiplication of numbers.
There is no particular property illustrated by the equation shown.
Identify the law illustrated by: 12m + 0 is the same as 12m.
b.
There is no property illustrated by the expression.
The question contains only an expression. There is no property illustrated.