Question

23-[2,6+(6-3²)-4,52]

Answer 1

Ответ:

29,12

Пошаговое объяснение:

23-[2,6+(6-3²)-4,52]

1. 6-3²=6-9=-3
2. 2,6+(-3)=-1,6
3. -1,6-4,52=-6,12
4. 23-(-6,12)=29,12

Answer 2

Ответ:23-[2,6+(6-3²)-4,52

23 - ( 2,6 + ( 6 - 9 ) - 4,52 )

23 - ( 2,6 + ( - 3 ) - 4,52 )

23 - ( 2,6 - 3 - 4,52 )

23 - ( - 4,92 )

23 + 4,92

27,92

ответ : 27,92

Пошаговое объяснение:

Answer 3

To solve the expression 23 - [2, 6 + (6 - 3²) - 4, 52], let's break it down step by step:

First, let's simplify the expression inside the square brackets: 6 - 3² = 6 - 9 = -3

Now we substitute the simplified expression back into the original expression: 23 - [2, 6 + (-3) - 4, 52]

Next, we perform the addition and subtraction operations inside the square brackets: 6 + (-3) = 3 2 - 3 = -1

Substituting these values back into the expression: 23 - [-1, 3 - 4, 52]

Now we simplify the expression inside the square brackets: 3 - 4 = -1

Substituting the simplified expression back into the original expression: 23 - [-1, -1, 52]

Next, we perform the subtraction operation inside the square brackets: -1 - (-1) = -1 + 1 = 0

Substituting this value back into the expression: 23 - [0, 52]

Finally, we perform the subtraction operation: 23 - 0 = 23

Therefore, the result of the expression 23 - [2, 6 + (6 - 3²) - 4, 52] is 23.