Factor polynomial -x^3-x

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   3    
- x  - x

$$- x^{3} - x$$

-x^3 - x

Factorization [src]

x*(x + I)*(x - I)

$$x \left(x + i\right) \left(x - i\right)$$

(x*(x + i))*(x - i)

Numerical answer [src]

-x - x^3

-x - x^3

Combining rational expressions [src]

  /      2\
x*\-1 - x /

$$x \left(- x^{2} - 1\right)$$

x*(-1 - x^2)

Combinatorics [src]

   /     2\
-x*\1 + x /

$$- x \left(x^{2} + 1\right)$$

-x*(1 + x^2)