Respuesta :
all you are doing is moving the 4 to another place in the equation by doing this you will not affect the answer at all
and thats distributive property!
and thats distributive property!
2(4y + 1) as (4y + 1)(2)
u r just moving 2 here n there so this is commutative property multiplication
u r just moving 2 here n there so this is commutative property multiplication