Respuesta :

Yang100

Answer:

-28

Step-by-step explanation:

2xy=2(7)(-2)=14(-2)=-28

Answer:

-28

Step-by-step explanation:

[tex]2xy\\\\2(7)(-2)\\\\2*7*-2\\\\14*-2\\\\\boxed{-28}[/tex]

Hope this helps.