Вычисли: 39:3⋅4 64:2⋅3 48:4⋅8 100−3⋅4 6⋅9+48:6 66:3⋅2−5 84−(48+26) 23+(75−48) 53−(53−40)

Вычисляем по действиям:

1. 39 : 3 * 4 = 13 * 4 = 52
2. 64 : 2 * 3 = 32 * 3 = 96
3. 48 : 4 * 8 = 12 * 8 = 96
4. 100 - 3 * 4 = 100 - 12 = 88
5. 6 * 9 + 48 : 6 = 54 + 8 = 62
6. 66 : 3 * 2 - 5 = 22 * 2 - 5 = 44 - 5 = 39
7. 84 - (48 + 26) = 84 - 74 = 10
8. 23 + (75 - 48) = 23 + 27 = 50
9. 53 - (53 - 40) = 53 - 13 = 40