What is 5+(2+(3+2+(5+1)-7)+4) ?

The solution to 5+(2+(3+2+(5+1)-7)+4) is 15

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5+(2+(3+2+(5+1)-7)+4)

5 + (2 + (3 + 2 + (5 + 1) - 7) + 4)

15

Solution steps

5 + (2 + (3 + 2 + (5 + 1) - 7) + 4)

Follow the PEMDAS order of operations

Calculate within parentheses

(2 + (3 + 2 + (5 + 1) - 7) + 4) : 10

2 + (3 + 2 + (5 + 1) - 7) + 4

Calculate within parentheses

(3 + 2 + (5 + 1) - 7) : 4

3 + 2 + (5 + 1) - 7

Calculate within parentheses

(5 + 1) : 6

5 + 1

5 + 1 = 6

= 6

= 3 + 2 + 6 - 7

Add and subtract (left to right)

3 + 2 + 6 - 7 : 4

3 + 2 + 6 - 7

3 + 2 = 5

= 5 + 6 - 7

5 + 6 = 11

= 11 - 7

11 - 7 = 4

= 4

= 4

= 2 + 4 + 4

Add and subtract (left to right)

2 + 4 + 4 : 10

2 + 4 + 4

2 + 4 = 6

= 6 + 4

6 + 4 = 10

= 10

= 10

= 5 + 10

Add and subtract (left to right)

5 + 10 : 15

5 + 10

5 + 10 = 15

= 15

= 15

4 \cdot (7 - 4) + 5 \cdot (4 - 7) + 8

\frac{1 - 2}{( \frac{2 - 3 \times 15 - 16}{- 4} ) - 2}

5 \times 8^{2} - 6 \times 7^{2} + 9 \times 2^{3}

2^{2} - 2 \times 2

25 + 4 + 7 - 10