Частина 1. Номер 14

23 + 21 = 44;

54 – 21 = 33;

62 + 16 = 78;

22 + 51 = 73;

72 – 11 = 61;

46 + 23 = 69;

21 + 56 = 77;

84 – 72 = 12;

68 – 46 = 22;

41 + 56 = 97.