Question

name the property under addition used in each of the following:. a.

Answer 1

it is called 'commutative property of addition'

Answer 2

The property under addition used is commutative property. That is, a + b = b + a

Example, let. a = 2. b = 3

so,. 2+ 3 = 3 + 2
5. = 5.

LHS =RHS.

hence, proved.

I hope it helps u
tq