Factor
\frac{-5x^{2}+14x-10}{2}
Evaluate
-\frac{5x^{2}}{2}+7x-5
Graph
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\frac{-5x^{2}+14x-10}{2}
Factor out \frac{1}{2}. Polynomial -5x^{2}+14x-10 is not factored since it does not have any rational roots.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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