Závěrečné opakování

Doplňte znaménka +, -, ., :.
(18 14) 3 = 96
(3 8) 18 = 6
(27 6) 3 = 11
(4 12) 16 = 64
(15 3) 5 = 9
(15 75) 6 = 15
(2 9) 3 = 6
(36 25) 19 = 80
(15 2) 3 = 10
(24 27) 49 = 100
(15 4) 43 = 17
(23 25) 3 = 16
(3 12) 38 = 74
(23 49) 41 = 31
(45 2) 6 = 15
(13 7) 8 = 99