Question

(−4)−(−2)–{(−5)–[(−7)+(−3)–(−8)]} I don't know help

Answer 1

unable to solve this problem i think you might have typed it wrong

Explanation:

Answer 2

Explanation:

`= - 4 + 2 - ( - 5 - ( - 7 - 3 + 8)) = \\ - 2 + 5 + ( - 7 - 3 + 8) = \\ 3 - 7 - 3 + 8 = \\ = 1`