Question

12,109+100,309-30'1286 ?

Answer 1

Ответ:

12,109+100,309-30*1286=−38467,582

Answer 2

Ответ:

12 109+100 309-30•1286=73 908

Пошаговое объяснение:

2)12 109+100 309=112 518

3)112 518-30=112 488

1)30•1286=38 580

4)112 488-38 580=73 908

Answer 3

It seems like there might be a typo in the expression you've provided. I'm assuming you meant to write:

12,109 + 100,309 - 30,286

In that case, the calculation would be:

12,109 + 100,309 - 30,286 = 82,132