Question

calcule: 2-3x[1-(2-8+4x2)-5]=

Answer 1

132 ??  fiz de cabeça

Answer 2

2-3x[1-(8+4x2)-5]
2-3x[1-(8+8)-5]
2-3x[1-16-5]
2-3x[17-5]
2-3x12
2-36
34