Ap Eapcet
Quadratic Equations
AP EAPCET 2021 - 19th August Evening Shift
MCQ+1 / -02021
If \(\alpha\) and \(\beta\) are the roots of \(11 x^2+12 x-13=0\), then \(\frac{1}{\alpha^2}+\frac{1}{\beta^2}\) is equal to (approximately close to)
Ap Eapcet
AP EAPCET 2021 - 19th August Evening Shift
If \(\alpha\) and \(\beta\) are the roots of \(11 x^2+12 x-13=0\), then \(\frac{1}{\alpha^2}+\frac{1}{\beta^2}\) is equal to (approximately close to)