Question

{-[-9+8-(-3-7)]+[-8-(7+9+8)-15]}​

Answer 1

Hola alexjhordiguadalupeh!

{-[-9+8-(-3-7)]+[-8-(7+9+8)-15]}=

__{-[-17-(-10)]+[-8-(16+8)-15]}=__

____{-[-17+10]+[-8-24-15]}=____

_______{-[-7]+[-47]}=________

_________{+7-47}=_________

__________{-40}__________

Espero q te ayude, ten lindo dia ❣

Cuidate y suerte.