Question

180+{2×[5×8+(8×6-2×9)-19×3-37)}

Answer 1

180 + {2 x [5x8 + (8x6 - 2x9) - 19x3 - 37]}
180 + {2 x [40 + (48 - 18) - 57 - 37]}
180 + {2 x [40 + 30 - 57 - 37]}
180 + [2 x (-24)]
180 - 48 = 132