Question

a + b = b + a is called *
commutative law of addition
associative law of addition
distributive law of addition
none of these​

Answer 1

Answer:

commutative law of addition

Step-by-step explanation:

Commutative law :-

For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2.

Answer 2

Answer:

Commutative law of addition

Step-by-step explanation:

$a + b = b + a \\ is \: called \: commutative \: law \: of \: additionn$

example :- y + x = x + y