(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
Разложение на множители
[src]
1*(x + 11)*(x + 7)*(x + 2)*(x - 9)
$$\left(x + 7\right) 1 \left(x + 11\right) \left(x + 2\right) \left(x - 9\right)$$
(((1*(x + 11))*(x + 7))*(x + 2))*(x - 9)
Рациональный знаменатель
[src]
4 2 3
-1386 + x - 863*x - 67*x + 11*x
$$x^{4} + 11 x^{3} - 67 x^{2} - 863 x - 1386$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
(2.0 + x)*(7.0 + x)*(11.0 + x)*(-9.0 + x)
(2.0 + x)*(7.0 + x)*(11.0 + x)*(-9.0 + x)
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
4 2 3
-1386 + x - 863*x - 67*x + 11*x
$$x^{4} + 11 x^{3} - 67 x^{2} - 863 x - 1386$$
-1386 + x^4 - 863*x - 67*x^2 + 11*x^3
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
Объединение рациональных выражений
[src]
(-9 + x)*(2 + x)*(7 + x)*(11 + x)
$$\left(x - 9\right) \left(x + 2\right) \left(x + 7\right) \left(x + 11\right)$$
(-9 + x)*(2 + x)*(7 + x)*(11 + x)