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

The solution to -4+(-2+1)+5-[3-(1-2)+4]+1-2 is -9

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-4+(-2+1)+5-[3-(1-2)+4]+1-2

- 4 + (- 2 + 1) + 5 - [3 - (1 - 2) + 4] + 1 - 2

- 9

Solution steps

- 4 + (- 2 + 1) + 5 - [3 - (1 - 2) + 4] + 1 - 2

Follow the PEMDAS order of operations

Calculate within parentheses

(- 2 + 1) : - 1

= - 4 - 1 + 5 - [3 - (1 - 2) + 4] + 1 - 2

Calculate within parentheses

[3 - (1 - 2) + 4] : 8

= - 4 - 1 + 5 - [3 - (1 - 2) + 4] + 1 - 2

Add and subtract (left to right)

- 4 - 1 + 5 - [3 - (1 - 2) + 4] + 1 - 2 : - 9

= - 9

(44 + 22 + 11) \div 11 - 2 \times 3

8 - \frac{2}{7} \times 5

4 (- 2 - 8) 5 + 4

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

(6 \times 3 - 1 + 4 - 10) - (- 1 + 4 - 1)

What is -4+(-2+1)+5-[3-(1-2)+4]+1-2 ?
The solution to -4+(-2+1)+5-[3-(1-2)+4]+1-2 is -9