x^4+ x^3 – 13x^2 – x + 12 = 0
You asked:
Solve the equation \({x}^{4} + {x}^{3} - 13 {x}^{2} - x + 12 = 0\) for the variable \(x\).
MathBot Answer:
The 4 solutions to the equation are: \[\begin{aligned}x &= -4\\x &= -1\\x &= 1\\x &= 3\end{aligned}\]