Question

38 : { 18 + [ 2 x ( 24 : 12 + 1 x 6 ) - 15 ] } por favor deixem a conta nos comentarios

Answer 1

38:{18+[2×(24:12+6)-15]}=
38:{18+[2×(2+6)-15]}=
38:{18+[2×8-15]}=
38:{18+[16-15]}=
38:{18+1}=
38:19=
2