Answer: The answer of 2(4+d) would be 2d+8
Explanation: This equation is asking what 2 multiplied by 4+d is. So, you would multiply 2x4 and get 8, and 2xd and get 2d. So, you’re answer would be 8+2d. I rearranged the equation to sort of follow the ax^2+bx+c order.