What is 9-(-11/3+2) ?

The solution to 9-(-11/3+2) is 10 2/3

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9-(-11/3+2)

9 - (- \frac{11}{3} + 2)

10 \frac{2}{3}

Solution steps

9 - (- \frac{11}{3} + 2)

Follow the PEMDAS order of operations

Calculate within parentheses

(- \frac{11}{3} + 2) : - \frac{5}{3}

= 9 - (- \frac{5}{3})

Add and subtract (left to right)

9 - (- \frac{5}{3}) : \frac{32}{3}

= \frac{32}{3}

Convert improper fractions to mixed numbers:

\frac{32}{3} = 10 \frac{2}{3}

= 10 \frac{2}{3}

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

\frac{1}{2} (\frac{2}{1})^{2}

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

4 \cdot 1 + 9^{2}

- 2 \times [- 3 (5 + 4 - 3 - 6) - (2 + 4 + 8 - 9)] + 7