Evaluate
5+\frac{25}{x^{2}}
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5+\frac{25}{x^{2}}
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\frac{5x^{2}+25}{x^{2}}
Use the distributive property to multiply 5 by x^{2}+5.
\frac{5x^{2}+25}{x^{2}}
Use the distributive property to multiply 5 by x^{2}+5.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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