Question

4 – {– [– 12 + (– 20 – 35 + 3)] – 8

– 3 – {18 ÷ 6 – 15 ÷ 5 + 6 x (-12)}

5 + [– 3 – (12 ÷ 2)] – {– 72 ÷[2 – (13 – 3)]

Answer 1

Explicación paso a paso:

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