Respuesta :

[tex]-(-(8))[/tex]

1. Remove the parenthesis using the next rules:

[tex]\begin{gathered} -(+)=- \\ -(-)=+ \end{gathered}[/tex]

2. Start to remove the parentheses from the center to the edges:

[tex]-(-(8))=-(-8)=+8=8[/tex]

Then, the solution is 8

Otras preguntas