Final answer:
The correct expression that demonstrates the Distributive Property is 4(2a + 3) = 8a + 12, because when you distribute the 4, you multiply it by each term inside the parentheses.
Step-by-step explanation:
The student is asking which expression demonstrates the Distributive Property. The Distributive Property states that for any numbers a, b, and c, the expression a(b + c) equals ab + ac. Therefore, applying the Distributive Property to 4(2a + 3) gives us 4×2a + 4×3, which simplifies to 8a + 12.
In the options provided, the correct expression that applies the Distributive Property is:
4(2a + 3) = 8a + 12