Question

85-4{-3+7[-5+4(2-1×3)]}​

Answer 1

Respuesta:

dame u momento yo te lo resuelvo te lo prometo

Answer 2

85-4.(-3+7.[-5+4.(2-1.3)]}=

85-4.1-3+7.[-5+4.(2-3)]}=

85-4.(-3+7.[-5+4.(-1)]}=

85-4.{-3+7.[-5-4]}=

85-4.{-3+7.[-9]}=

85-4.{-3-63}=

85-4.(-66) =

85+264 =349