Complex Numbers and Quadratic Equations

JEE Advanced · Mathematics · 46 past questions

2 of 46 · show all

1. Q34 2011 Paper 2

   Let $\omega = e^{i\pi/3}$, and $a, b, c, x, y, z$ be non-zero complex numbers such that…

   Try it →
2. Q35 2011 Paper 2

   The number of distinct real roots of $x^4-4x^3+12x^2+x-1=0$ is

   Try it →