Evaluate
-\frac{32}{3}\approx -10.666666667
Factor
-\frac{32}{3} = -10\frac{2}{3} = -10.666666666666666
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\frac{8}{3}-\frac{24}{3}-\left(-\frac{8}{3}+8\right)
Convert 8 to fraction \frac{24}{3}.
\frac{8-24}{3}-\left(-\frac{8}{3}+8\right)
Since \frac{8}{3} and \frac{24}{3} have the same denominator, subtract them by subtracting their numerators.
-\frac{16}{3}-\left(-\frac{8}{3}+8\right)
Subtract 24 from 8 to get -16.
-\frac{16}{3}-\left(-\frac{8}{3}+\frac{24}{3}\right)
Convert 8 to fraction \frac{24}{3}.
-\frac{16}{3}-\frac{-8+24}{3}
Since -\frac{8}{3} and \frac{24}{3} have the same denominator, add them by adding their numerators.
-\frac{16}{3}-\frac{16}{3}
Add -8 and 24 to get 16.
\frac{-16-16}{3}
Since -\frac{16}{3} and \frac{16}{3} have the same denominator, subtract them by subtracting their numerators.
-\frac{32}{3}
Subtract 16 from -16 to get -32.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}