Question

(820 +170):3(370 + 180):5(390 + 290):4​

Answer 1

Ответ:

1) Ответ: 330

2) Ответ: 110

3) Ответ: 170

Объяснение:

1) 820+170=990/3=330

2) 370+180=550/5=110

3) 390+290=680/4=170

Answer 2

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Answer 3

To solve the expression, let's break it down step by step:

First, we have (820 + 170):

820 + 170 = 990

Next, we have (370 + 180):

370 + 180 = 550

Lastly, we have (390 + 290):

390 + 290 = 680

Now let's put it all together:

990 : 3 : 550 : 5 : 680 : 4

To simplify this expression, we perform the divisions:

990 ÷ 3 = 330

550 ÷ 5 = 110

680 ÷ 4 = 170

Putting it all together, the simplified expression becomes:

330 : 110 : 170