Respuesta :

Answer:

2

Step-by-step explanation:

you put one finger on your left and you put on finger on your right hand, put them next to each either and boom, you got 2.

G'Day m8

Answer:

2

Step-by-step explanation:

i understand the sturggle of this question so i am here for you and i just want to help you

{0, a, 2a, b, b + a, b + 2a} / {0, b} = {{0, b}, {a, b + a}, {2a, b + 2a}}

!(!A) ⇔ A

x ≠ y ⇔ !(x = y)

b

a

b

which then =2