Question

276 * 775 : (30026 - 29796) (7294:14+ 12 960:27): 91(131 364:41-19000:25): 52Даю 20 баллов​

Answer 1

Ответ:

1) 930; 2) 11; 3) 47.

Пошаговое объяснение:

1) 276 × 775 ÷ (30026 - 29796)

1) 30026 - 29796 = 230

2) 276 × 775 = 213900

3) 213900÷230= 930

2) (7294÷14+ 12 960÷27)÷91

1)7294:14= 521

2) 12 960:27= 480

3) 521+480= 1001

4) 1001÷91= 11

3) (131 364÷41-19000÷25)÷52

1) 131 364÷41= 3204

2) 19000÷25= 760

3) 3204-760= 2444

4) 2444÷52= 47

Answer 2

Let's break down the expression step by step:

1. 276 * 775 = 214,500
2. 30026 - 29796 = 230
3. 7294 / 14 = 521
4. 12,960 / 27 = 480
5. 131 / 364 = 0.3608
6. 41 - 19000 / 25 = -758.6
7. 52 * 20 = 1040

Now let's put these values into the main expression:

214,500 : 230 (521 + 480) : 91 (0.3608 - 758.6) : 1040

1. 214,500 / 230 = 933.04
2. 521 + 480 = 1001
3. 0.3608 - 758.6 = -758.2392
4. 933.04 : 91 : -758.2392 : 1040 ≈ -8.591

The final result is approximately -8.591.