Ответ:
17 + 7 = 24
47 − 9 = 38
60 − 24 = 36
90 − (32 + 8) = 90 − 40 = 50
24 + 9 = 33
41 − 3 = 38
70 − 53 = 17
70 + (60 − 40) = 70 + 20 = 90
17 + 7 = 24
47 − 9 = 38
60 − 24 = 36
90 − (32 + 8) = 90 − 40 = 50
24 + 9 = 33
41 − 3 = 38
70 − 53 = 17
70 + (60 − 40) = 70 + 20 = 90