Question

408×2 700 + 21 008: 808 71 370: 234 + 659 × 50 280 084: 28 - 125 × 8 328 + 541 350: 450

Answer 1

Пошаговое объяснение:

вот собственно, я прикрепила ответы

Answer 2

Let's solve this mathematical expression step by step:

1. 408 × 2 = 816.
2. 21,008 ÷ 808 ≈ 26.0049505 (rounded to 5 decimal places).
3. 71,370 ÷ 234 ≈ 305.3846154 (rounded to 7 decimal places).
4. 659 × 50 = 32,950.
5. 280,084 ÷ 28 = 10,003.
6. 125 × 8 = 1,000.
7. 541,350 ÷ 450 = 1,203.

Now, let's put all the results together:

816 + 26.0049505 - 305.3846154 + 32,950 - 10,003 - 1,000 + 1,203

Now, we'll perform the operations in order:

1. 816
2. 26.0049505
3. -305.3846154
4. 32,950
5. -10,003
6. -1,000
7. 1,203

Adding all of these together:

816 + 26.0049505 - 305.3846154 + 32,950 - 10,003 - 1,000 + 1,203 ≈ 20,686.62 (rounded to 2 decimal places)

So, the result of the given expression is approximately 20,686.62.