HP50: how to transform '-(2.2*X^2-3.3*X-4.4+5*X^2)' w/ no ()

[ObiWanKenobi]

interesting challenge :-P

FDISTRIB helps only in some situations.

ok, i see no simple solution. If you have only polynomials of the form
a0 + a1*x^1 + a2*x^3 ... an*x^n
you can extract the parameters a0 to an and then build the formula in the right way. I have three really old UserRPL programs which can do this task (never used for something like this). Let me know, if you are interested.