2
/ 2 \ 2
\x + 3*x/ + 2*x*(8 - 3*x) - x *(-5 + x)*(5 + x)
$$- x^{2} \left(x - 5\right) \left(x + 5\right) + 2 x \left(8 - 3 x\right) + \left(x^{2} + 3 x\right)^{2}$$
(x^2 + 3.0*x)^2 + 2.0*x*(8.0 - 3.0*x) - x^2*(5.0 + x)*(-5.0 + x)
Рациональный знаменатель
[src] 2
/ 2 \ 2
\x + 3*x/ + 2*x*(8 - 3*x) - x *(-5 + x)*(5 + x)
$$- x^{2} \left(x - 5\right) \left(x + 5\right) + 2 x \left(8 - 3 x\right) + \left(x^{2} + 3 x\right)^{2}$$
Объединение рациональных выражений
[src] / / 2 \\
x*\16 - 6*x + x*\(3 + x) - (-5 + x)*(5 + x)//
$$x \left(x \left(- \left(x - 5\right) \left(x + 5\right) + \left(x + 3\right)^{2}\right) - 6 x + 16\right)$$
/ 2 \
2*x*\8 + 3*x + 14*x/
$$2 x \left(3 x^{2} + 14 x + 8\right)$$
2
/ 2 \ 2
\x + 3*x/ + 2*x*(8 - 3*x) - x *(-5 + x)*(5 + x)
$$- x^{2} \left(x - 5\right) \left(x + 5\right) + 2 x \left(8 - 3 x\right) + \left(x^{2} + 3 x\right)^{2}$$
$$2 x \left(x + 4\right) \left(3 x + 2\right)$$
$$6 x^{3} + 28 x^{2} + 16 x$$