Ответ:
1) 38 - 29 + 6 = 54 - неверно, 38 + 29 - 6 = 61 - неверно, (38 + 29) - 6 = 61 - неверно, (38 - 29) + 6 = 15
(38 - 29) + 6 = 15 не подходит, 38+29-6 = 61
(38 - 29) * 6 = 54
2) 48 - 8 * 8 = 7 неверно, 48 : 8 - 1 = 7
48 : 8 - 1 = 6 - неверно, 48 / 8 + 1 = 7, (48-8) / 8 = 5, 48 / 8 = 6
48 - (8 * 5) = 8, 48 / 8 = 6,
(48 - 8) : 5 = 8 (неверно)
48 : (8-1) = 48 : 7
48 / 8 = 6
48 - 8 + 1 = 41 неверно, 48 - (8-1) = 48 - 7 = 41 неверно, (48 - 8) / 8 = 40/8 = 5
48 / (8 - 1) не подходит
38 + 16 = 54
38 + 29 - 6 = 61
38 - 29 + 6= 15
(38-29)*6 = 54
38 + 29 -6 = 61
(38-29)*6 = 54
3) 53 - 5 * 8 = 6 - неверно, 53-5-8= 40
53-5 * 8 = 53-40 = 13
53-5*8 = 13
53 - (5+8) = 53 - 13 = 40 неверно
53 - 5 - 8 = 40
53- (5+8) = 40
53 + 5 - 8 = 50
53 - 5 - 8 = 40
53 - 5 * 8 = 13
53 - 5 -8 =40
53 - (5 + 8) = 40
53 + 5 - 8 = 50
4) 87 - 60 / 3 = 87 - 20 = 67
87 - 60 + 3 = 30 неверно, 87 - (60 -3)= 87 -57 = 30
87 - 60 + 3 = 30 неверно
87 - 60 / 3 = 67 неверно
(87 - 60) /3 = 27 / 3 = 9
87 - 60 + 3 = 30 неверно
87 - (60-3) = 87-57 = 30
Ответ: (38 - 29) * 6 = 54; 48 : 8 + 1 = 7 ; 53 - 5 - 8 = 40; 87 - (60 - 3) = 30
(38 - 29) + 6 = 15 не подходит, 38+29-6 = 61
(38 - 29) * 6 = 54
2) 48 - 8 * 8 = 7 неверно, 48 : 8 - 1 = 7
48 : 8 - 1 = 6 - неверно, 48 / 8 + 1 = 7, (48-8) / 8 = 5, 48 / 8 = 6
48 - (8 * 5) = 8, 48 / 8 = 6,
(48 - 8) : 5 = 8 (неверно)
48 : (8-1) = 48 : 7
48 / 8 = 6
48 - 8 + 1 = 41 неверно, 48 - (8-1) = 48 - 7 = 41 неверно, (48 - 8) / 8 = 40/8 = 5
48 / (8 - 1) не подходит
38 + 16 = 54
38 + 29 - 6 = 61
38 - 29 + 6= 15
(38-29)*6 = 54
38 + 29 -6 = 61
(38-29)*6 = 54
3) 53 - 5 * 8 = 6 - неверно, 53-5-8= 40
53-5 * 8 = 53-40 = 13
53-5*8 = 13
53 - (5+8) = 53 - 13 = 40 неверно
53 - 5 - 8 = 40
53- (5+8) = 40
53 + 5 - 8 = 50
53 - 5 - 8 = 40
53 - 5 * 8 = 13
53 - 5 -8 =40
53 - (5 + 8) = 40
53 + 5 - 8 = 50
4) 87 - 60 / 3 = 87 - 20 = 67
87 - 60 + 3 = 30 неверно, 87 - (60 -3)= 87 -57 = 30
87 - 60 + 3 = 30 неверно
87 - 60 / 3 = 67 неверно
(87 - 60) /3 = 27 / 3 = 9
87 - 60 + 3 = 30 неверно
87 - (60-3) = 87-57 = 30
Ответ: (38 - 29) * 6 = 54; 48 : 8 + 1 = 7 ; 53 - 5 - 8 = 40; 87 - (60 - 3) = 30
