Factor
\left(x-3\right)\left(x^{2}-3\right)
Evaluate
\left(x-3\right)\left(x^{2}-3\right)
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x^{2}\left(x-3\right)-3\left(x-3\right)
Do the grouping x^{3}-3x^{2}-3x+9=\left(x^{3}-3x^{2}\right)+\left(-3x+9\right), and factor out x^{2} in the first and -3 in the second group.
\left(x-3\right)\left(x^{2}-3\right)
Factor out common term x-3 by using distributive property. Polynomial x^{2}-3 is not factored since it does not have any rational roots.
Examples
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Matrix
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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