Question

1.- 4 [8 =( - 11 + 7) + 3 (-2 + 6)
2. - 12 = (-4(5-3) - 2 (-23 +21)]
3.5[-16 = (21 – 13)-3(-7 + 15)]
4.- 10 - (17 – 12) + 2(-8 + 5)] – 15
5.-28 = [(-12 +9) - (9-12-3) + 1]
6.- 45 +{- 2 + 12+(-7 +3)} + 12
7.-24=(-15 + 7)} + 5
8.-36+(-8+(-5+ 3) + 12=(-2 + 8)}
9.3(-8) + (-3) (-12 + 10)
10. 12+(-12 + 8)
11.-5(3-4)-(6-8) (4 - 9)​

Answer 1

Respuesta:

Nose José

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