Question

if a and b,are zeros of the polynomial f(x)=x2+x-2,then a/b-b/a​

Answer 1

Answer:

yex sir

Step-by-step explanation:

I hope you are not the same

Answer 2

Step-by-step explanation:

see this attachment image here is your answer!

In biology, immunity is the capability of multicellular organisms to resist harmful microorganisms. Immunity involves both specific and nonspecific components. The nonspecific components act as barriers or eliminators of a wide range of pathogens irrespective of their antigenic make-up.