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Factor polynomial -x^7+x^6/4+9*x*5/8-9*x^4/32-x^3/8+x^2/32

An expression to simplify:

The solution

You have entered [src]
        6              4    3    2
   7   x    9*x*5   9*x    x    x 
- x  + -- + ----- - ---- - -- + --
       4      8      32    8    32
$$\frac{x^{2}}{32} + \left(- \frac{x^{3}}{8} + \left(- \frac{9 x^{4}}{32} + \left(\frac{5 \cdot 9 x}{8} + \left(- x^{7} + \frac{x^{6}}{4}\right)\right)\right)\right)$$
-x^7 + x^6/4 + (9*x)*5/8 - 9*x^4/32 - x^3/8 + x^2/32
Fraction decomposition [src]
-x^7 - 9*x^4/32 - x^3/8 + x^6/4 + x^2/32 + 45*x/8
$$- x^{7} + \frac{x^{6}}{4} - \frac{9 x^{4}}{32} - \frac{x^{3}}{8} + \frac{x^{2}}{32} + \frac{45 x}{8}$$
          4    3    6    2       
   7   9*x    x    x    x    45*x
- x  - ---- - -- + -- + -- + ----
        32    8    4    32    8  
General simplification [src]
  /              6      3      2      5\
x*\180 + x - 32*x  - 9*x  - 4*x  + 8*x /
----------------------------------------
                   32                   
$$\frac{x \left(- 32 x^{6} + 8 x^{5} - 9 x^{3} - 4 x^{2} + x + 180\right)}{32}$$
x*(180 + x - 32*x^6 - 9*x^3 - 4*x^2 + 8*x^5)/32
Factorization [src]
  /           /    6      5      3      2             \\ /           /    6      5      3      2             \\ /           /    6      5      3      2             \\ /           /    6      5      3      2             \\ /           /    6      5      3      2             \\ /           /    6      5      3      2             \\
x*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 0//*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 1//*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 2//*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 3//*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 4//*\x - CRootOf\32*x  - 8*x  + 9*x  + 4*x  - x - 180, 5//
$$x \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 0\right)}\right) \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 1\right)}\right) \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 2\right)}\right) \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 3\right)}\right) \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 4\right)}\right) \left(x - \operatorname{CRootOf} {\left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180, 5\right)}\right)$$
(((((x*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 0)))*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 1)))*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 2)))*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 3)))*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 4)))*(x - CRootOf(32*x^6 - 8*x^5 + 9*x^3 + 4*x^2 - x - 180, 5))
Assemble expression [src]
          4    3    6    2       
   7   9*x    x    x    x    45*x
- x  - ---- - -- + -- + -- + ----
        32    8    4    32    8  
$$- x^{7} + \frac{x^{6}}{4} - \frac{9 x^{4}}{32} - \frac{x^{3}}{8} + \frac{x^{2}}{32} + \frac{45 x}{8}$$
-x^7 - 9*x^4/32 - x^3/8 + x^6/4 + x^2/32 + 45*x/8
Common denominator [src]
          4    3    6    2       
   7   9*x    x    x    x    45*x
- x  - ---- - -- + -- + -- + ----
        32    8    4    32    8  
$$- x^{7} + \frac{x^{6}}{4} - \frac{9 x^{4}}{32} - \frac{x^{3}}{8} + \frac{x^{2}}{32} + \frac{45 x}{8}$$
-x^7 - 9*x^4/32 - x^3/8 + x^6/4 + x^2/32 + 45*x/8
Numerical answer [src]
-x^7 + 0.03125*x^2 + 0.25*x^6 + 5.625*x - 0.125*x^3 - 0.28125*x^4
-x^7 + 0.03125*x^2 + 0.25*x^6 + 5.625*x - 0.125*x^3 - 0.28125*x^4
Rational denominator [src]
        7         4         3        2         6          
- 8192*x  - 2304*x  - 1024*x  + 256*x  + 2048*x  + 46080*x
----------------------------------------------------------
                           8192                           
$$\frac{- 8192 x^{7} + 2048 x^{6} - 2304 x^{4} - 1024 x^{3} + 256 x^{2} + 46080 x}{8192}$$
(-8192*x^7 - 2304*x^4 - 1024*x^3 + 256*x^2 + 2048*x^6 + 46080*x)/8192
Combining rational expressions [src]
  /             3      2      5          \
x*\180 + x - 9*x  - 4*x  + 8*x *(1 - 4*x)/
------------------------------------------
                    32                    
$$\frac{x \left(8 x^{5} \left(1 - 4 x\right) - 9 x^{3} - 4 x^{2} + x + 180\right)}{32}$$
x*(180 + x - 9*x^3 - 4*x^2 + 8*x^5*(1 - 4*x))/32
Powers [src]
          4    3    6    2       
   7   9*x    x    x    x    45*x
- x  - ---- - -- + -- + -- + ----
        32    8    4    32    8  
$$- x^{7} + \frac{x^{6}}{4} - \frac{9 x^{4}}{32} - \frac{x^{3}}{8} + \frac{x^{2}}{32} + \frac{45 x}{8}$$
-x^7 - 9*x^4/32 - x^3/8 + x^6/4 + x^2/32 + 45*x/8
Combinatorics [src]
   /              5      2      3       6\ 
-x*\-180 - x - 8*x  + 4*x  + 9*x  + 32*x / 
-------------------------------------------
                     32                    
$$- \frac{x \left(32 x^{6} - 8 x^{5} + 9 x^{3} + 4 x^{2} - x - 180\right)}{32}$$
-x*(-180 - x - 8*x^5 + 4*x^2 + 9*x^3 + 32*x^6)/32
Trigonometric part [src]
          4    3    6    2       
   7   9*x    x    x    x    45*x
- x  - ---- - -- + -- + -- + ----
        32    8    4    32    8  
$$- x^{7} + \frac{x^{6}}{4} - \frac{9 x^{4}}{32} - \frac{x^{3}}{8} + \frac{x^{2}}{32} + \frac{45 x}{8}$$
-x^7 - 9*x^4/32 - x^3/8 + x^6/4 + x^2/32 + 45*x/8