Question

aflati valoarea raportului algebric $x^{2} +1 supra la x+1$ pentru:

x= 1 intreg si 1 supra la 2

dau coroana!!!!

Answer 1

x=3/2
x²+1/x+1=(3/2)²+1/(3/2)+1=9/4+2/3+1=47/12