Answer:
-18
Step-by-step explanation:
2 x -2^3 + 3 x 2 x -1 - 4 x -1^2 = -18
Answer I think is 18
The first part is 16, then the second part is 6, then the third part is 4. So then it would be 16+6-4=18, if I'm not mistaken.
