Question

-5-{-8-[-7-6-(-5-4)]-3-2}-1.

Answer 1

Respuesta:

3

Explicación paso a paso:

-5-{-8-[-7-6-(-9)]-3-2}-1

-5-{-8-[-4]-3-2}-1

-5-{-4]-3-2}-1

-5-{-9}-1

-5+9-1

3