Question

Which shows the Commutative Property of Addition?

A 2 (5+6)=2 (5) + 2(6)
B 3+ (7+ -2) = 3 +(-2+ 7)
C 13+ (-13) = 0
D-9+(3+4)= (-9 + 3) + 4

Answer 1

B 3+ (7+ -2) = 3 +(-2+ 7)

Explanation:

It shows that the answer is the same even if you switch the problem in the parentheses around