Problem:
Factor the following quadratic: $-9 x^2+\frac{396 x}{5}-\frac{612}{5}$
Answer:
$-9 (2-x) \left(\frac{34}{5}-x\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/algebra/factor_polynomials/23995.txt'}