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

The solution to -2+(-3-(7+4(-2+5)))-4 is -28

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

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

- 28

Solution steps

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

Follow the PEMDAS order of operations

Calculate within parentheses

(- 3 - (7 + 4 (- 2 + 5))) : - 22

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

Calculate within parentheses

(7 + 4 (- 2 + 5)) : 19

7 + 4 (- 2 + 5)

Calculate within parentheses

(- 2 + 5) : 3

- 2 + 5

- 2 + 5 = 3

= 3

= 7 + 4 \cdot 3

Multiply and divide (left to right)

4 \cdot 3 : 12

4 \cdot 3

4 \cdot 3 = 12

= 12

= 7 + 12

Add and subtract (left to right)

7 + 12 : 19

7 + 12

7 + 12 = 19

= 19

= 19

= - 3 - 19

Add and subtract (left to right)

- 3 - 19 : - 22

- 3 - 19

- 3 - 19 = - 22

= - 22

= - 22

= - 2 - 22 - 4

Add and subtract (left to right)

- 2 - 22 - 4 : - 28

- 2 - 22 - 4

- 2 - 22 = - 24

= - 24 - 4

- 24 - 4 = - 28

= - 28

= - 28

- 4^{2} + 4 (- 4)

4 (- 1)^{2} - (- 1) - 3

120 (- 2)^{3} - 24 (- 2)

(7 + 3)^{5}

5 (3) + 4