To be able to do the problem 5(10 + 4) mentally, Zack does 50 + 20 instead of 5(14).

Zack is using which of the following properties?

A-associative
B-commutative
C-inverse
D-distributive

Respuesta :

Answer:okay so the answer is distributive

Step-by-step explanation:

Answer:

A: distributive

Step-by-step explanation: