Question

2{4[7 + 4 (5 × 3 -9)] - 3(40 - 8)}

Answer 1

Respuesta:

56

Explicación paso a paso:

2{4[7 + 4 (5 × 3 -9)] - 3(40 - 8)} = 2{4[7 + 4 (15 -9)] - 3(32)} = 2{4[7 + 4 (6)] - 96} = 2{4[7 + 24] - 96} = 2{4[31] - 96} =  2{124 - 96} = 2{28} = 56