Question

27,7-(½)²×100+6,4÷0,8​

Answer 1

Объяснение:

Отправлено вам из вашего

Answer 2

Let's break it down step by step:

1. Calculate ½ squared: (½)² = 1/4
2. Multiply the result by 100: 1/4 × 100 = 25
3. Subtract 27.7 from the result: 25 - 27.7 = -2.7
4. Divide 6.4 by 0.8: 6.4 ÷ 0.8 = 8
5. Add the result from step 3 to the result from step 4: -2.7 + 8 = 5.3

So, the answer is 5.3.