Question

{-6+3-[-6+8-(-3-1)+(9-10)-(8-9)]}

Answer 1

Respuesta:

Explicación paso a paso:

{-6+3-[-6+8-(-3-1)+(9-10)-(8-9)]}

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

={-3-[2+4-1+1]}

={-3-6}

= -9