If α and β are the zeros of the quadratic polynomial
, find the value of 
Let 
and β are the roots of the given eqn
Sum of the roots = 
= 
= 
= 
Product of the roots = 
= 
= 
= 
(
)
On substituting values from above, we get
× 
= 
2
If α and β are the zeros of the quadratic polynomial, find the value of
Let and β are the roots of the given eqn
Sum of the roots = = = =
Product of the roots = = =
= ()
On substituting values from above, we get
× =