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Factor polynomial x^5-x^7/7

You have entered [src]

$$- \frac{x^{7}}{7} + x^{5}$$

x^5 - x^7/7

Fraction decomposition [src]

x^5 - x^7/7

$$- \frac{x^{7}}{7} + x^{5}$$

Factorization [src]

  /      ___\ /      ___\
x*\x + \/ 7 /*\x - \/ 7 /

$$x \left(x + \sqrt{7}\right) \left(x - \sqrt{7}\right)$$

(x*(x + sqrt(7)))*(x - sqrt(7))

Numerical answer [src]

x^5 - 0.142857142857143*x^7

x^5 - 0.142857142857143*x^7

Combining rational expressions [src]

 5 /     2\
x *\7 - x /
-----------
     7

$$\frac{x^{5} \left(7 - x^{2}\right)}{7}$$

x^5*(7 - x^2)/7

Combinatorics [src]

  5 /      2\ 
-x *\-7 + x / 
--------------
      7

$$- \frac{x^{5} \left(x^{2} - 7\right)}{7}$$

-x^5*(-7 + x^2)/7

Rational denominator [src]

   7      5
- x  + 7*x 
-----------
     7

$$\frac{- x^{7} + 7 x^{5}}{7}$$

(-x^7 + 7*x^5)/7