Factor
7\left(x^{2}-2\right)x^{5}
Evaluate
7\left(x^{2}-2\right)x^{5}
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7\left(x^{7}-2x^{5}\right)
Factor out 7.
x^{5}\left(x^{2}-2\right)
Consider x^{7}-2x^{5}. Factor out x^{5}.
7x^{5}\left(x^{2}-2\right)
Rewrite the complete factored expression. Polynomial x^{2}-2 is not factored since it does not have any rational roots.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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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
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Limits
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