Answer: 11
Explanation:
We need to start by evaluating the problem, we can simplify this equation so its easier to solve.
So the new equation will be .
56 - 17 = 39
39 - 43 = -4
-4 + 15 = 11.
So .
11 is the answer.
Answer:
56-17-43+15
11. ........
4.5m questions
5.9m answers