Question

25/2-[17/2+{9-(5-3-2)}]
find the answer please
the answer is -1
but tell me the process
please​

Answer 1

Answer:

I think the answer is wrong . The exact Answer is -5.

Answer 2

Step-by-step explanation:

$\frac{25}{2} - ( \frac{17}{2} + (9 - (5 - 3 - 2))) \\ \\ = \frac{25}{2} - ( \frac{17}{2} + (9 - (5 - 5))) \\ \\ = \frac{25}{2} - ( \frac{17}{2} + (9 - 0)) \\ \\ = \frac{25}{2} - ( \frac{17}{2} + 9) \\ \\ = \frac{25}{2} - ( \frac{17 + 18}{2} ) \\ \\ = \frac{25}{2} - \frac{35}{2} \\ \\ = \frac{25 - 35}{2} \\ \\ = \frac{ - 10}{2} = - 5$