Respuesta :

marx0

Answer: -6


Step-by-step explanation: -|b-a|

-|-2-4|

-|-6|

-6

Once you get rid of the absolute value bars the negative sign is still outside of them making 6 negative again. Hope this helped! :P
step 1:
[tex] - | b - a| [/tex]
step 2: Substitute the variables for numbers