Answer :
8-4(-x+5)
Contribute -4 to -x and 5 so it would be
8+ 4x -20
Now do 8-20 which gives you -12
So the answer is A : 4x-12
Contribute -4 to -x and 5 so it would be
8+ 4x -20
Now do 8-20 which gives you -12
So the answer is A : 4x-12