Question

Помогите не могу решить
Даю 40 баллов ​

Answer 1

Ответ:

$a) \: | - 50 + 10| - 45 = 40 - 45 = - 5 \\ b) \: - |1.5 - 0.25| + 1.5 = - 1.25 + 1.5 = 0.25 \\ c) \: 20 + 4 | - 25| - 15 = 20 + 100 - 15 = 105 \\ d) \: 10 - 4 | - 10 - 15| = 10 - 100 = - 90 \\ e) \: 45 + 3 | - 17 + 12| = 45 + 15 = 60 \\ f) \: - 5 |1.2 + 72.8| - 7.74 = - 5 \times 74 - 7.74 = - 370 - 7.74 = - 377.74 \\ g) \: 54 - | - 1.5 + 0.2| = 54 - 1.3 = 52.7 \\ h) \: 24 - 4 |9.5 + 2.5| = 24 - 4 \times 12 = - 24$