Question

5. Вычисли.
64 +5
75 - 4
84 +3
3 + 52
88-4
73 +4
87 - 5
2 + 47
52 + 10
39 - 20
98 - 50
75 - 2
12+(20 + 30) - 2
4 + 6 +(45 – 5)
65 - 30 + (20 - 10)
(97 - 7)-(35-5)

Answer 1

Ответ:

69

71

87

55

84

77

82

49

62

19

48

73

60

50

45

60

Answer 2

69
71
87
55
84
77
82
49
62
19
48
73
60
50
45
60