Question

Выполните действия. 76:4+122
33-85:5
(27+15)-3:6
(47-11)-5:2
7-30-10 + 150:3
44:2-3-12 +4​

Answer 1

1. 76:4+122=19+122=141
2. 33-85:5=33-17=16
3. (27+15)-3:6=42-3:6=42-0,5=41,5
4. (47-11)-5:2=36-5:2=36-2,5=33,5
5. 7-30-10+150:3=7-30-10+50=17
6. 44:2-3-12+4=22-3-12+4=11

Answer 2

Ответ:

1) 76:4+122=76:4=19+122=141;

2)33-85:5=-85:5=-17+33=16;

3)(27+15)-3:6=27+15=42:6=7-3=4;

4)(47-11)-5:2=47-11=36:2=18-5=13;

5)7-30-10+150:3=150:3=50+7=57-30=27-10=17

6) 44:2-3-12+4=44:2=22-3=19-12=7+4=11