Question

cuanto es 2+(-7) x (-8) / 2 - [ 13- (-9) x (-5)]

Answer 1

Respuesta:

(2+((0−7)×(0−8))÷2)−(13−(0−9)×(0−5))

(2+(-7×(0−8))÷2)−(13−(0−9)×(0−5))

(2+(-7×-8)÷2)−(13−(0−9)×(0−5))

(2+56÷2)−(13−(0−9)×(0−5))

(2+28)−(13−(0−9)×(0−5))

30−(13−(0−9)×(0−5))

30−(13−-9×(0−5))

30−(13−-9×-5)

30−(13−45)

30−-32

62