3. SecB.q21.2024.s2 - Relationship between zeroes and coefficients of a polynomial

If \(\alpha\) and \(\beta\) are zeroes of the quadratic polynomial \(p(x) = x^2 - 5x + 4\), then find the value of \(\frac{1}{\alpha} + \frac{1}{\beta} - 2 \alpha \beta\).

 

Ans: $\frac{i}{i}$