What is -8-(-2+7)^2 ?

The solution to -8-(-2+7)^2 is -33

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-8-(-2+7)^2

- 8 - (- 2 + 7)^{2}

- 33

Solution steps

- 8 - (- 2 + 7)^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(- 2 + 7) : 5

- 2 + 7

- 2 + 7 = 5

= 5

= - 8 - 5^{2}

Calculate exponents

5^{2} : 25

5^{2}

5^{2} = 25

= 25

= - 8 - 25

Add and subtract (left to right)

- 8 - 25 : - 33

- 8 - 25

- 8 - 25 = - 33

= - 33

= - 33

56, 84, 112

(- 1)^{2} - 4

2 - (3 + 2)^{2} + 2 (3)

\frac{8}{4} (2 + 2)

3 \cdot 3 \cdot 3 \cdot 3