Question

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

Answer 1

Answer:

@ and B are zero of polynomial.

5x²+5x+1=0

a=5,b=5 and c=1

Sum of roots @ + B=-b/a=-5/5=-1

Product of roots @×B =c/a=1/5

From sum of roots,we see

@ + B=-1

@ =-1-B