resuelve las siguientes operaciones combinadas:
−3 − (−7 + 12) =
3 + (15 − 28) =
6 + [20 + (−40)] =
−(10 + 11) − (−3) =
6 − [(+5) − (−7)] =
(−12) + [(−9) ∗ 6] =
(2 ∗ 4 + 10): (6 − 3) =
(−49): 7 ∗ (−6) + (−45) =
(−20) + 6 ∗ (−5): (−2) =
(3 − 8) − [14: (−2)] =
(9 + 3 ∗ 5) − [12 − (7)] =
5 − (7 + 8 ∗ 6): (−6 + 1) =
−3 − (−7 + 12) =
3 + (15 − 28) =
6 + [20 + (−40)] =
−(10 + 11) − (−3) =
6 − [(+5) − (−7)] =
(−12) + [(−9) ∗ 6] =
(2 ∗ 4 + 10): (6 − 3) =
(−49): 7 ∗ (−6) + (−45) =
(−20) + 6 ∗ (−5): (−2) =
(3 − 8) − [14: (−2)] =
(9 + 3 ∗ 5) − [12 − (7)] =
5 − (7 + 8 ∗ 6): (−6 + 1) =
Respuesta:
−3 − (−7 + 12) =
3 + (15 − 28) =
6 + [20 + (−40)] =
−(10 + 11) − (−3) =
6 − [(+5) − (−7)] =
(−12) + [(−9) ∗ 6] =
(2 ∗ 4 + 10): (6 − 3) =
(−49): 7 ∗ (−6) + (−45) =
(−20) + 6 ∗ (−5): (−2) =
(3 − 8) − [14: (−2)] =
(9 + 3 ∗ 5) − [12 − (7)] =
5 − (7 + 8 ∗ 6): (−6 + 1) =
Explicación paso a paso:
essss