Answer
-40
Step-by-step explanation:
So first I am going to rewrite so I can understand it better
-8(6 + 3) / 12 + (4 x 5)
Distribute
-48 - 24 / 12 + (4 x 5)
Multiply
-48 - 24 / 12 + 20
Divide
-48 - 12 + 20
Subtract
-60 + 20
Add