6*(-3 + 2*x)
12 - ------------
1 + x
-----------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(12 - \frac{12 x - 18}{x + 1}\right)$$
6*(3 - 2*x)
12 + -----------
1 + x
----------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{- 12 x + 18}{x + 1} + 12\right)$$
18 - 12*x
12 + ---------
1 + x
--------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{- 12 x + 18}{x + 1} + 12\right)$$
6.0*(2.0 - (-3.0 + 2.0*x)/(1.0 + x))/(1.0 + x)^3
Рациональный знаменатель
[src]$$\frac{30}{\left(x + 1\right)^{4}}$$
Объединение рациональных выражений
[src]$$\frac{30}{\left(x + 1\right)^{4}}$$
$$\frac{30}{\left(x + 1\right)^{4}}$$
-3 + 2*x
12 - 6*--------
1 + x
---------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(12 - \frac{12 x - 18}{x + 1}\right)$$
$$\frac{30}{\left(x + 1\right)^{4}}$$
30
--------------------------
4 3 2
1 + x + 4*x + 4*x + 6*x
$$\frac{30}{x^{4} + 4 x^{3} + 6 x^{2} + 4 x + 1}$$