Răspuns :
120:10 + (15 : 5 + 33 : 11) * 2 =
= 120 : 10 + (3 + 3) * 2 =
= 120 : 10 + 6 * 2 =
= 12 + 12 =
= 24
= 120 : 10 + (3 + 3) * 2 =
= 120 : 10 + 6 * 2 =
= 12 + 12 =
= 24