What is 10-[-5+4(-4+5)-(-2)]-(-8) ?

The solution to 10-[-5+4(-4+5)-(-2)]-(-8) is 17

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10-[-5+4(-4+5)-(-2)]-(-8)

10 - [- 5 + 4 (- 4 + 5) - (- 2)] - (- 8)

17

Solution steps

10 - [- 5 + 4 (- 4 + 5) - (- 2)] - (- 8)

Follow the PEMDAS order of operations

Calculate within parentheses

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

= 10 - 1 - (- 8)

Add and subtract (left to right)

10 - 1 - (- 8) : 17

= 17

- 2^{3} - 3 \cdot (- 2^{2}) + 4

+ 12 - 7 + 5 - 20

1 0^{2} + 1 7^{2}

8 \cdot 4 \cdot (- 2)

2 \div 5 \div 21 \div 5

What is 10-[-5+4(-4+5)-(-2)]-(-8) ?
The solution to 10-[-5+4(-4+5)-(-2)]-(-8) is 17