Respuesta :
Commutative - addition.
You're switching a and b to get the same answer. It works with Multiplication too, as you can tell!
You're switching a and b to get the same answer. It works with Multiplication too, as you can tell!
Answer:
commutative - addition property
Step-by-step explanation:
Given : b + a = a + b
To find : Select the property that allows the left member of the equation to be changed to the right member.
Solution : We have given b + a = a + b
By the commutative - addition property : x + y = y +x
Example : 4 +5 = 5 +4
9 = 9.
If we inter change the left member of equation to the right member of the equation it will not affect.
Hence it is shows the commutative - addition property.
Therefore,commutative - addition property