Polynomial with two double roots
2519
Finding double root. An easier way?
100862
Polynomials with rational zeros
132165
"Polynomials" with non-integer exponents
138756
How to Calculate the Sum of Coefficients in a Polynomial with known Integer Roots
140481
How to tell if a quartic equation has a multiple root.
100278
Find $\alpha^{2016} + \beta^{2016} + \alpha^{2014} + \beta^{2014} \over \alpha^{2015} + \beta^{2015}$ for zeroes of the polynomial $x^2+3x +1$
1962
Polynomial $P(a)=b,P(b)=c,P(c)=a$
115834
Cubic polynomial with three (distinct) irrational roots
44296
Solving a cubic polynomial equation.
58149
Working with symmetric polynomials
146734
Find a second degree polynomial that goes through 3 points
118817
Polynomials in nature
103246
Prove that a polynomial of degree $d$ has at most $d$ roots (without induction)
43792
Find polynomials such that $(x-16)p(2x)=16(x-1)p(x)$
141184
Proof that a degree 4 polynomial has at least two roots
47792
Integer coefficient polynomial - values as powers of 2
51019
Polynomial problem with two conditions