Question

Resolva : 45- {8 + [ 1 + (14 : 7 + 6 x 2 ) ] + 1 } =

Answer 1

45-{8+[1+(14:7+6×2)]+1}
45-{8+[1+14]+1}
45-{8+15+1}
45-24
21

Answer 2

O resultado é 45- {8 + [ 1 + (14 : 7 + 6 x 2 ) ] + 1 } = 21

Resposta= 21