Question

Resultado y proceso de este ejercicio

3.{-4-[5+3.(8-2)+3-2.(5-7)+1]-3}=

Answer 1

3.{-4-[5+3.(8-2)+3-2.(5-7)+1]-3}=

3.{-4-[5+3.(6)+3-2.(-2)+1]-3}=

3.{-4-[5+18+3+4+1]-3}=

3.{-4-[31]-3}=

3.{-4-31-3}=

3(-38) =

-114