Question

If a,b are the zeros of the polynomial f(x) =x2+x+1 then 1a+1b is

Answer 1

Answer:

According to root's or zeroes concept of quadratic equation.. If a and b are zeroes of polynomial x^2 + x+1 (form of px^2 + qx+c) then.. p=1, q= 1 and c = 1.