Evaluate
\frac{n\left(29-3n\right)}{2}
Expand
\frac{29n-3n^{2}}{2}
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\frac{\left(29-3n\right)n}{2}
Express \frac{29-3n}{2}n as a single fraction.
\frac{29n-3n^{2}}{2}
Use the distributive property to multiply 29-3n by n.
\frac{\left(29-3n\right)n}{2}
Express \frac{29-3n}{2}n as a single fraction.
\frac{29n-3n^{2}}{2}
Use the distributive property to multiply 29-3n by n.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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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
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