Question

Helpppp!! I completely don’t understand how to even start.

Answer 1

(5x - 2)(-2x + 4) = -10x^2 + 20x + 4x - 8  

= -10x^2 + 24x - 8  

Option 1 is not equivalent to this.

Answer 2

Answer: I believe that it would be A.

Step-by-step explanation:

I think its A because if you take 5x times -2x to get -10x then do 5x times 4which is 20x, then you do -2 times -2x to get 4x then 2 times 4 to get 8 so it would be -10x+20x+4x-8