Final answer:
The question is a simple subtraction problem where 56-16 equals 40. To fill in the blanks, the multiplication operation 10 x (56-46) equals 40, which is one of many possible solutions for creating an equation that equals 40.
Step-by-step explanation:
The equation provided, 56-16, represents a simple math subtraction problem. To fill in the blanks with the appropriate numbers, we should first solve the subtraction which is 40. With the context given, if we're looking at final exam grades and trying to find a pattern or create an equation, we might need additional information. However, if the goal is to fill in the blanks to create a multiplication operation that equals 40, we could use the equation 40 = 10 x (56 - 46), where 10 is the multiplier (x), and the expression in parentheses (56 - 46) is the difference of two grades which equals 10. So, when you multiply 10 by 10, you get 40. It's important to note that this is just one possible solution as there can be many combinations of numbers that satisfy the equation.