Question

pls help I'm not sure

Answer 1

Answer:

36x + 4

Step-by-step explanation:

4 (2 + 9x -1) =

8 + 36x - 4

36x + 4

Answer 2

Answer:

8+36x-4

Step-by-step explanation:

4×2=8

4×9x=36x

4×-1=-4

8+36x-1