-6×(12-(-8):(4+(-28)=

-6 x (12 - (-8) : (4 + (-28)
-6 x 20 : (-24)
-120 : (-24)
5

semoga membantuu

-6×(12-(-8):(4+(-28))) = -6×(12-(-8):(-24))= -6×(12-⅓) = -6×11 ⅔ = - 70