10th Class
Mathematics
Polynomials
Question Bank
Polynomials
question_answer
If \[\alpha ,\,\,\beta ,\,\,\gamma \] are the zeroes of the polynomial \[p(x)={{x}^{3}}-a{{x}^{2}}+bx-c,\] then\[\frac{1}{\alpha \beta }+\frac{1}{\beta \gamma }+\frac{1}{\alpha \gamma }=\]__________