Answer:
-13
Explanation:
[–(3 + 2) + (–4)] – {–1 + [–(–4) + 1]}
[–(5) + (–4)] – {–1 + [–(–4) + 1]}
[–5 + (–4)] – {–1 + [–(–4) + 1]}
[–9] – {–1 + [–(–4) + 1]}
[–9] – {–1 + [4 + 1]}
[–9] – {–1 + 5}
[–9] – {4}
9.4m questions
12.2m answers