Which equation shows the commutative property of addition?

4+3=3+7
1(3)=3
(2+7)+12=2+(7+12)
4+0=4

Option C is the answer.

Step-by-step explanation:

Cumulative property of addition is represented as

(a+b) + c = a + ( b+c)

means numbers can be added in any order by which we get the same answer

Now in this question

(2+7) + 12 = 2 + ( 7 + 12 ) will also show the cumulative property of addition.

Option C is the answer.