Respuesta :
Answer:
37
Step-by-step explanation:
replacing X with 8 and y with 3 you get 8×8 - 9×3
Plug in the values into the equation
8(8)-9(3)
64-27=37
The value of the expression is 37
8(8)-9(3)
64-27=37
The value of the expression is 37