Question

Tipunepost(305*380 - 18512÷89): 12 * 100 - 847*407​

Answer 1

ВОТ!!!!

−1,127,733.9314

ПОДПИШИТЕСЬ И СДЕЛАЙТЕ ЛУЧШИМ ОТВЕТОМ)

Answer 2

Ответ:

-338939

Пошаговое объяснение:

начнем с скобак)

1)305×380=115 900

2)18 512÷89=208

3) 900-208=692

4)692÷12=57.6

5)57.6×100=5760

6)847×407=344 729

7) 5790-344729=-338939

Answer 3

To calculate the expression 305*380 - 18512÷89 first and then subtract it from 12 * 100 - 847*407, follow these steps:

1. Calculate 305*380 - 18512÷89: 305*380 - 18512÷89 = 115900 - 208 = 115692

2. Now, subtract the result from step 1 from 12 * 100 - 847*407: 12 * 100 - 847*407 - 115692

3. Calculate 12 * 100: 12 * 100 = 1200

4. Calculate 847 * 407: 847 * 407 = 344129

5. Subtract the result of step 4 from the result of step 3: 1200 - 344129 - 115692

6. Finally, subtract the results: 1200 - 344129 - 115692 = -459621

So, the final result is -459,621.