Commutative Property of Addition
-9
Commutative
Tautology?
25+15=40+9=49
Commutative Property of Addition
The additive property.
Identity property.
Identify the property illustrated 7 + 9 = 9 =7
That is called the commutative property of addition.
That is the commutative property. See link.
-9
No! It equals 15, but 9-6=3.
Commutative
Commutativity.
Tautology?
25+15=40+9=49