Question

if alpha and beta are the zeros of the polynomial f(x)=xsq+x+1 then the value of 1/alpha +1/beta​

Answer 1

Answer:

x^2+x+1=0

α+β=-1

αβ=1

1/α+1/β=α+β/αβ=-1/1=-1

hope it helps

1. mark as brainliest