Question

40,1-4,06•(29,58:3,48)+8,112:0,78

Answer 1

40,1-4,06*(29,58:3,48)+8,112:0,78=15,99
1) 29,58:3,48=8,5
2)4,06*8,5=34,51
3)8,112:0,78=10,4
4)40,1-34,51=5,59
5)5,59+10,4=15,99

Answer 2

Ответ:

40,1-4,06×(29,58:3,48)+8,112:0,78=15,99;

1)29,58:3,48=8,5;

2)4,06×8,5=34,51;

3)8,112:0,78=10,4;

4)40,1-34,51=5,59;

5)5,59+10,4=15,99;

Вроде правильно.

Answer 3

Let's solve this mathematical expression step by step:

1. First, perform the division inside the parentheses: 29.58 / 3.48 = 8.48275862 (approximately, rounded to 2 decimal places)

2. Next, multiply the result from step 1 by 6.06: 8.48275862 * 6.06 = 51.3448276 (approximately, rounded to 2 decimal places)

3. Subtract 4.06 from the result obtained in step 2: 51.3448276 - 4.06 = 47.2848276 (approximately, rounded to 2 decimal places)

4. Now, divide 8.112 by 0.78: 8.112 / 0.78 = 10.4 (rounded to 1 decimal place)

5. Finally, add the result from step 4 to the result from step 3: 47.2848276 + 10.4 = 57.6848276 (approximately, rounded to 2 decimal places)

So, the final answer is approximately 57.68.