Question

alpha + 1/bita + bita + 1/alpha

Answer 1

$\alpha + \beta = - b \: upon \: a \\ \alpha \beta = c \: by \: a \\ \alpha + \beta + \frac{1}{ \alpha } + \frac{1}{ \beta } \\ \alpha + \beta + \frac{ \alpha + \beta }{ \alpha \beta } \\ putting \: the \: value \: u \: can \: solve \: it \: own \: ur \: own \\ ans \: i \: think \: \\ \: \frac{c}{a} - \frac{b}{a}$