Question

Answer the question for an unnamed amount of points.

Answer 1

Answer:

I believe the coefficient is -65.

Step-by-step explanation:

Step 1: First, you have to expand your problem. (Distribute in your parentheses.) (Left from right)

$25d^{2} -30d-35d+42$

Step 2: Combine like terms and you're done.

$25d^{2}$ - 65 $d +42$