Which is an example of the opposite of a sum property?

A.) –17 + 32 = 32 + (–17)
B.) –26 + (4 + 8) = (–26 + 4) + 8
C.) –5(6 + 3) = –5(6) + –5(3)
D.) –(–17 + 5) = 17 + (–5)