Solve in $C$ : $p(x)=x^4+2x^3-x^2-2x+7=0$
68776
Solve in $C$ : $P(z)=z^4+2z^3+5z^2+4z+1=0$ where $P(i-\frac{1}{2}+i\frac{\sqrt 3}{2})=0$
21874
Solve $x^3+x \equiv 1 \pmod p$
128107
find all $ a \in \mathbb N $ such that $2^a − 1 \equiv 0 \pmod 3$ and $ 4x^2 + 1 \equiv 0 \pmod {\frac{2^a -1}{3}}$ has a solution
117353
Polynomial equation $f(x)f(2x^2)=f(2x^3+x)$
108869
Solve the following equations for $x, (x ∈ N^+) (a)\ 2φ(x) = x; (b)\ 3φ(x) = x; (c)\ 4φ(x) = x.$
81337
How to solve $(1-\tan^2x)\sec^2x+2^{\tan^2x}=0$
40426
Polynomial degree 3 Equation
1962
Polynomial $P(a)=b,P(b)=c,P(c)=a$
44296
Solving a cubic polynomial equation.
28502
How to solve $x^3=-1$?
38871
How to obtain the complete factorization of $P_n(X)=\frac{(X+i)^{2n+1} - (X-i)^{2n+1}}{2i} = 0$
133101
Number of solutions of $P(x)=e^{ax}$ if $P$ is a polynomial
124073
solving for one solution to a system of polynomials
99146
Find $\sqrt a + \sqrt b + \sqrt c$ only in terms of $p$ .
87029
Solve $y^2=x^3-4$ in $x,y\in \mathbb{Z}$
140290
Solving $AB - BA = C$
105336
What are the solutions to $z^4+1=0$?