Question

(81,3-65,2):10+(4,72-2,24)*3​

Answer 1

(81,3-65,2):10+(4,72-2,24)*3=9,05

Объяснение:

1)81,3-65,2=16,1

2)4,72-2,24=2,48

3)16,1:10=1,61

4)2,48*3=7,44

5)1,61+7,44=9,05

Answer 2

Let's break down and solve the expression step by step:

1. First, calculate the value within the parentheses: (81.3 - 65.2) = 16.1

2. Next, divide the result by 10: 16.1 / 10 = 1.61

3. Now, calculate the value within the second set of parentheses: (4.72 - 2.24) = 2.48

4. Multiply the result by 3: 2.48 * 3 = 7.44

5. Finally, add the result from step 2 to the result from step 4: 1.61 + 7.44 = 9.05

So, the final answer is 9.05.