A) 240+(-35)+(-40)+35

To solve the expression 240 + (-35) + (-40) + 35, we need to perform the operations step by step.

1. Start with 240:
- We have 240 as our initial number.

2. Next, we add -35:
- Adding a negative number is the same as subtracting that number. So, 240 + (-35) is equivalent to 240 - 35.
- Calculate: 240 - 35 = 205.

3. Now, take the result (205) and add -40:
- Again, adding a negative number means subtracting. So, 205 + (-40) is the same as 205 - 40.
- Calculate: 205 - 40 = 165.

4. Finally, we will add 35 to the last result (165):
- 165 + 35 = 200.

Thus, the final answer to the expression 240 + (-35) + (-40) + 35 is 200.