1.

.............solve as fast as possible please ​

Answer»

@ and B are ZERO of polynomial.5x²+5x+1=0a=5,b=5 and c=1Sum of ROOTS @ + B=-b/a=-5/5=-1Product of roots @×B =c/a=1/5From SUM of roots,we SEE@ + B=-1@ =-1-B



Discussion

No Comment Found

Related InterviewSolutions