Question

11+{-5-[-1-(-2)+(-4-6)+6]-9}

Answer 1

Respuesta:

Operaciones combinadas:

$11 + ( - 5 - (- 1 - ( - 2) + ( - 4 - 6) + 6 - 9) \\ 11 + ( - 5 - ( - 1) + (2) + 6 - 9 \\ 11 + ( - 4) + (2) + 6 - 9 \\ 7 + 8 - 9 \\ 15 - 9 \\ = 6$

$\large\boxed{\bold{Rpta: 6}}$