Question

commutative property over addition​

Answer 1

Answer:

for addition

for any two integers a and b, a+b = b+a

Answer 2

Answer:

a + b = b + a

Example:

2 + 3 = 5 .... (1)

3 + 2 = 5 ...(2)

From (1) & (2)

2 + 3 = 3 + 2

Hence,

a + b = b + a