The commutative of addition is an important concept in math.
The quality or state of being commutative, especially in mathematics.
Addition is commutative because 2 + 3 is the same as 3 + 2.
Relating to a property of certain operations where changing the order of the elements does not change the result.
مع قاموس صور قوي مجاني و بطاقات فلاش.
