Question

17:11 + (100 - 99) ×2;2) (15×3-10):7 + 20.​

Answer 1

Пошаговое объяснение:

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Answer 2

Let's break down the expression step by step:

1. First, calculate the result inside the parentheses: 100 - 99 = 1

2. Next, multiply the result by 2: 1 * 2 = 2

3. Now, let's deal with the second set of parentheses: 15 * 3 = 45

4. Subtract 10 from the result: 45 - 10 = 35

5. Divide the result by 7: 35 / 7 = 5

6. Finally, add 20 to the result: 5 + 20 = 25

So, the final result of the expression is 25.