Závěrečné opakování

Doplňte znaménka +, -, ., :.
36 = (80 2) 4
(69 5) 8 = 8
45 (30 2) = 30
54 41 = 78 6
2 = (48 8) 3
93 = (93 54) 54
98 7 = 42 3
84 6 = 7 2
95 5 = 38 2
60 (30 27) = 20
75 3 = 51 26
(36 12) 4 = 6
95 (78 3) = 69
1 (96 8) = 12
(78 19) 48 = 11
12 = (96 6) 4