Question

-1x[2+4:(3-2)]x[2x(4-3)-2x(3-4x5)]​

Answer 1

Respuesta:

-1x[2+4:(3-2)]x[2x(4-3)-2x(3-4x5)]

-1x[2+4:1]x[2x1-2x(3-20)]

-1x[2+4:1]x[2x1-2x-17]

-1×[2+4:1]×[1-34]

-1×[2+4]×[-33]

-1×6×-33

-1×-198

198