Question

(9,09−9,0252)⋅(25,007−12,507)= (0,008+0,992)⋅(5⋅0,6−1,4)= (0,93+0,07)÷(0,93−0,805)= 1,35÷2,7+6,02−5,9+0,4÷2,5⋅(4,2−1,075)= (0,578+0,172)⋅(0,823+0,117)−1,711÷(4,418+1,382)= ((14,068+15,78)÷(1,875+0,175))÷((0,325+0,195)⋅4)=

Answer 1

1)0,81

2)1,6

3)8

4)1,12

5)0,41

6)7

Пошаговое объяснение:

Я проверил! Удачи!

Answer 2

Let's solve each of these mathematical expressions step by step:

1. (9.09 - 9.0252) * (25.007 - 12.507) = Calculating the values within parentheses: (9.09 - 9.0252) = 0.0648 (25.007 - 12.507) = 12.5

   Now, multiply the results: 0.0648 * 12.5 = 0.81

2. (0.008 + 0.992) * (5 * 0.6 - 1.4) = Calculating the values within parentheses: (0.008 + 0.992) = 1 (5 * 0.6 - 1.4) = 2

   Now, multiply the results: 1 * 2 = 2

3. (0.93 + 0.07) / (0.93 - 0.805) = Calculating the values within parentheses: (0.93 + 0.07) = 1 (0.93 - 0.805) = 0.125

   Now, divide the results: 1 / 0.125 = 8

4. 1.35 / 2.7 + 6.02 - 5.9 + 0.4 / 2.5 * (4.2 - 1.075) = Calculating the values step by step: 1.35 / 2.7 = 0.5 0.4 / 2.5 = 0.16 (4.2 - 1.075) = 3.125

   Now, substitute the values back into the expression and calculate: 0.5 + 6.02 - 5.9 + 0.16 * 3.125 = 0.5 + 6.02 - 5.9 + 0.5 = 0.12

5. (0.578 + 0.172) * (0.823 + 0.117) - 1.711 / (4.418 + 1.382) = Calculating the values step by step: (0.578 + 0.172) = 0.75 (0.823 + 0.117) = 0.94 (4.418 + 1.382) = 5.8

   Now, substitute the values back into the expression and calculate: 0.75 * 0.94 - 1.711 / 5.8 ≈ 0.7056 - 0.295 = 0.4106

6. ((14.068 + 15.78) / (1.875 + 0.175)) / ((0.325 + 0.195) * 4) = Calculating the values step by step: (14.068 + 15.78) / (1.875 + 0.175) ≈ 29.848 / 2.05 ≈ 14.5585 (0.325 + 0.195) * 4 = 0.52 * 4 = 2.08

   Now, divide the results: 14.5585 / 2.08 ≈ 7.0

So, the solutions to the given mathematical expressions are approximately:

1. 0.81
2. 2
3. 8
4. 0.12
5. 0.4106
6. 7.0