Question

-2+{3-4[7(3-9)-4(2+ 6)]}​

Answer 1

Respuesta:

Explicación paso a paso:

-2+{3-4[7(3-9)-4(2+ 6)]}​

-2+{3-4[7(-6)-4(8)]}​

-2+{3-4[-42-32]}​

-2+{3-4[-74]}​

-2+{3-[-296]}​

-2+{3+296}

​-2+{299}

​-2+299​

297

Answer 2

Respuesta:

HOLA...

-2+{3-4[7(3-9)-4(2+6)]}

= -2+{3-4[7(-6)-4(8)]}

= -2+{3-4[-42-32]}

= -2+{3-4[-74]}

= -2+{3-[-296]}

= -2+{3+296}

= -2+{299}

= -2+299

= 297