Question

If are zeroes of the polynomial x2 + 5x + 3. Find the value of 1/alpha +1/bita​

Answer 1

$\alpha + \beta = - 5$

$\alpha \beta = 3$

$\frac{1}{ \alpha } + \frac{1}{ \beta }$

$\frac{ \beta + \alpha }{ \alpha \beta }$

$\frac{ - 5}{3}$