Question

5 – 7 =
3 – 4 =
(–2) + 5 =
6 – 9 =
(–7) + 9 =
(–7) + 4 =
4 – 6 =
(–3) + 4 =
(–4) + 1 =
2 – 3 =
(–4) + 6 =
(–4) + 3 =
2 – 8 =
(–1) + 6 =
(–5) + 1 =
1 – 6 =
(–5) + 6 =
(–7) – 1 =
2 – 4 =
(–1) + 3 =
(–2) – 6 =
7 – 6 =
(–4) + 8 =
–14 + –4 =
–10 + –40 =
–5 + 9 =
–2 + 8 =

Answer 1

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