Question

(-2)*109:(-8)*35-9x{-2-2x[(-2)*10:(-2)*8-2]}

Answer 1

=-218:(-8)*35-9*{-2-2*[(-20):(-2)*8-2]}
=27,25*35-9*[-2-2*(10*8-2)]
= 953,75-9*[-2-2*(80-2)]
= 953,75-9*(-2-2*78)
= 953,75-9*(-2-156)
=953,75-9*(-158)
=953,75+1422
=2375,75