Evaluate
\frac{3\sqrt{3}x\left(16-x\right)}{8}
Factor
\frac{3\sqrt{3}x\left(16-x\right)}{8}
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\frac{\sqrt{3}x}{4}\left(-\frac{3}{2}x+24\right)
Express \frac{\sqrt{3}}{4}x as a single fraction.
\frac{\sqrt{3}x}{4}\left(-\frac{3}{2}\right)x+24\times \frac{\sqrt{3}x}{4}
Use the distributive property to multiply \frac{\sqrt{3}x}{4} by -\frac{3}{2}x+24.
\frac{-\sqrt{3}x\times 3}{4\times 2}x+24\times \frac{\sqrt{3}x}{4}
Multiply \frac{\sqrt{3}x}{4} times -\frac{3}{2} by multiplying numerator times numerator and denominator times denominator.
\frac{-\sqrt{3}x\times 3x}{4\times 2}+24\times \frac{\sqrt{3}x}{4}
Express \frac{-\sqrt{3}x\times 3}{4\times 2}x as a single fraction.
\frac{-\sqrt{3}x\times 3x}{4\times 2}+6\sqrt{3}x
Cancel out 4, the greatest common factor in 24 and 4.
\frac{-\sqrt{3}x\times 3x}{4\times 2}+\frac{6\sqrt{3}x\times 4\times 2}{4\times 2}
To add or subtract expressions, expand them to make their denominators the same. Multiply 6\sqrt{3}x times \frac{4\times 2}{4\times 2}.
\frac{-\sqrt{3}x\times 3x+6\sqrt{3}x\times 4\times 2}{4\times 2}
Since \frac{-\sqrt{3}x\times 3x}{4\times 2} and \frac{6\sqrt{3}x\times 4\times 2}{4\times 2} have the same denominator, add them by adding their numerators.
\frac{-3\sqrt{3}x^{2}+48\sqrt{3}x}{4\times 2}
Do the multiplications in -\sqrt{3}x\times 3x+6\sqrt{3}x\times 4\times 2.
\frac{-3\sqrt{3}x^{2}+48\sqrt{3}x}{8}
Expand 4\times 2.
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}