Evaluate
x^{2}+\frac{17\sqrt{78}}{9}
Factor
\frac{9x^{2}+17\sqrt{78}}{9}
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x^{2}+\frac{17}{9}\sqrt{78}
Reduce the fraction \frac{85}{45} to lowest terms by extracting and canceling out 5.
\frac{9x^{2}+17\sqrt{78}}{9}
Factor out \frac{1}{9}. Polynomial 9x^{2}+17\sqrt{78} is not factored since it does not have any rational roots.
Examples
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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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