Which of the following shows the correct pairing of a property of operations and its example?(1 point)
2(a+3) = 2a+6; Commutative Property
2a +3b = 3b + 2a; Distributive Property
2 2(a+3) = 2a+6; Associative Property
2a + 3b = 3b + 2a; Commutative Property