Respuesta :

126904
7+6=6+7 is the correct answer because in commutative the numbers can be moved around and still get the same answer.
alaixa
The commutative property in math says that numbers can be added in any order, and you will still get the same answer.

It is both 7 + 6 = 6 + 7 and 7 + (4 + 6) = (7 + 4) + 6

I would go with
7 + (4 + 6) = (7 + 4) + 6