Question

Срочно!!!решите пожалуйста

Answer 1

Ответ:

1) 1.420/2=210

2.210*4=840

3.840/7=120

4.120*3=360.

2) 1.200*3=600

2.600/300=2

3.2*260=520

4.520/4=130

3) 1.600/300=2

2.2*280=560

3.560/4=140

4.140*7=980

4) 1.306*2=612

2.18/3=6

3.6*4=24

4.612+24=636

5) 1.900/3=300

2.300/2=150

3.150*3=450

4.450*2=900

6) 1.320*2=640

2.640/4=160

3.160*3=480

4.480/2=240

7) 1.780/3=260

2.260*2=520

3.520/4=130

4.130*7=910