If $a_1,a_2,a_3$ are roots $x^3+7x^2-8x+3,$ find the polynomial with roots $a_1^2,a_2^2,a_3^2$
121373
Elementary Symmetric Polynomials, Roots of cubic polynomials
131869
How to find all polynomials P(x) such that $P(x^2-2)=P(x)^2 -2$?
117970
Find the minimal polynomial for $\sqrt[3]{2} + \sqrt[3]{4}$ over $\mathbb{Q}$
27278
Let $\alpha \in \overline{\Bbb Q}$ a root of $X^3+X+1\in\Bbb Q[X]$. Calculate the minimum polynomial of $\alpha^{-1}$ en $\alpha -1$.
55197
Roots of $ x^3-3x+1$
129653
Solving a polynomial with grouping
127524
how to find the remainder when a polynomial $p(x)$ is divided my another polynomial $q(x)$
125096
Minimal polynomial of $\alpha=\sqrt 2e^\frac{2\pi i}{3}$
107816
Solving a six-degree polynomial of the form $ax^6+bx^3+g$.
61148
Finding real roots of $ P(x)=x^8 - x^7 +x^2 -x +15$
94516
If $3$ divides $a^2 + b^2$, then $3$ divides $a$ and $3$ divides $b$
81790
Polynomial maximization: If $x^4+ax^3+3x^2+bx+1 \ge 0$, find the maximum value of $a^2+b^2$
122686
Find the root of the polynomial?
157710
$x^{3}-x-2=0$ how do I find the roots?
74195
Find values of $a$ for which function will have real roots
107133
Let f(x) be a polynomial satisfying $\lim_{x \to\infty} \frac{x^4f(x)}{x^8+1}=3,$ $f(2)=5 $ and $f(3)=10$, $f(-1)=2$ and $f(-6)=37$
103246
Prove that a polynomial of degree $d$ has at most $d$ roots (without induction)