Question

{[-(3+2)]+(-4)}-{(-1)+[-(-4+1)]}​

Answer 1

{[-(3+2)]+(-4)}-{(-1)+[-(-4+1)]}
{[-(5)]+(-4)}-{(-1)+[-(-3)]}
{[-5]-4}-{-1+[+3]}
(20)-(-3)
17

Answer 2

Respuesta:

{[-(3+2)]+(-4)}-{(-1)+[-(-4+1)]}

{[-(5)]+(-4)}-{(-1)+[-(-3)]}

{[-5]-4}-{-1+[+3]}

(20)-(-3)

17

Explicación paso a paso: