Question

-2 + { - 1 + [5 - 3 . (10 + 1) : 3] - 5 . 7} =

Answer 1

-2 + {-1 + [5 - 3 . 11 : 3] - 5 . 7}

-2 + {-1 + [ 5 - 33 : 3] - 5 . 7}

-2 + {-1 + [5 - 11] -5 . 7}

-2 + {-1 + [-6] - 5. 7}

-2 + { - 1 - 6 - 5 . 7}

-2 + { -1 - 6 - 35 }

-2 + {-42}

-2 - 42

-44