Question

write an expression equivalent to 4(2d + 10 - 5d). 4(2d + 10 - 5d) = \square d + \\ ?

Explanation:

Step1: Combine like terms inside parentheses

$2d - 5d + 10 = -3d + 10$

Step2: Distribute the 4 to each term

$4(-3d) + 4(10) = -12d + 40$

Answer:

$4(2d + 10 - 5d) = -12d + 40$
The first box is $-12$ and the second box is $40$.