Which property explains why these two expressions are equal? a(b + c) = a(c + b) a) identity property b) symmetric property c) associative property d) commutative property what the answer

Commutative property.

Step-by-step explanation:

Commutitive property suggests that, for example; b + c = c + b

'a' is used as a constant here.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

the answer for the question that you are asking is 4