What is factor x^4+4x^3-x^2-4x ?

The solution to factor x^4+4x^3-x^2-4x is x(x+4)(x+1)(x-1)

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factor x^4+4x^3-x^2-4x

factor

x^{4} + 4 x^{3} - x^{2} - 4 x

x (x + 4) (x + 1) (x - 1)

Solution steps

x^{4} + 4 x^{3} - x^{2} - 4 x

Factor out common term

x : x (x^{3} + 4 x^{2} - x - 4)

= x (x^{3} + 4 x^{2} - x - 4)

Factor

x^{3} + 4 x^{2} - x - 4 : (x + 4) (x + 1) (x - 1)

= x (x + 4) (x + 1) (x - 1)

x^{2} - 2 x - 16 = - 9

5 = (1 + \frac{200}{66.5}) 1.25 + (200000 \cdot x)

5 m^{2} - m - 6 = 0

(- 27)^{\frac{4}{3}}

3 m^{2} + 10 m + 7

What is factor x^4+4x^3-x^2-4x ?
The solution to factor x^4+4x^3-x^2-4x is x(x+4)(x+1)(x-1)