Răspuns:
32:(60:6-20:10)+4x6:3=32:(10-2)+4x2=32:8+8=4+8=12
32:(60:6-20:10)+4×6:3=
=32:(10-2)+4 x 6 :3=
=32:8+4 x 6:3=
=32 : 8+ 24 :3=
=4 +8=
=12