1.

If a and b are the roots of equation x2 + 4x + p = 0 where P= ∑nr=0 ncr 1+rx(1+nx)r(−1)r then the value of |a−b| is

Answer»

If a and b are the roots of equation x2 + 4x + p = 0 where P= nr=0 ncr 1+rx(1+nx)r(1)r
then the value of |ab| is




Discussion

No Comment Found