Solve $$$- \lambda^{3} + 7 \lambda^{2} - 36 = 0$$$ for $$$\lambda$$$
Your Input
Solve the equation $$$- \lambda^{3} + 7 \lambda^{2} - 36 = 0$$$ for $$$\lambda$$$.
Answer
Real roots
$$$\lambda = -2$$$A
$$$\lambda = 3$$$A
$$$\lambda = 6$$$A
Complex roots
It seems that there are no complex roots.