Fraction decomposition
[src]
$$- \frac{x^{2}}{20} - \frac{x}{10}$$
General simplification
[src]
-x*(2 + x)
-----------
20
$$- \frac{x \left(x + 2\right)}{20}$$
Assemble expression
[src]
$$- \frac{x^{2}}{20} - \frac{x}{10}$$
-x*(2 + x)
-----------
20
$$- \frac{x \left(x + 2\right)}{20}$$
Rational denominator
[src]
2
-200*x - 100*x
---------------
2000
$$\frac{- 100 x^{2} - 200 x}{2000}$$
$$\frac{\left(-1\right) x}{10} - \frac{x^{2}}{20}$$
$$- \frac{x^{2}}{20} - \frac{x}{10}$$
$$- \frac{x^{2}}{20} - \frac{x}{10}$$
$$- \frac{x^{2}}{20} - \frac{x}{10}$$
Combining rational expressions
[src]
$$\frac{x \left(- x - 2\right)}{20}$$