Question

-2-{5-[3-(3-1)]}=

me ajuda

Answer 1

Olá,

-2-{5-[3-(3-1)]}=  ?

-2-(5-(3-2))

-2-(5-1)

-2-4

Resultado: -6

Answer 2

$-3-\{5-[3-(3-1)]\}=-3-\{5-2\}\\=-3-3=-6$