Aaron, Breena and Chad are friends. Aaron is x years old.
Chad is five years older than Aaron.
Breena is two years younger than Aaron.
The total of their friends ages is 51 years
Work out the ages of the three friends.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

C, e, and a (hope it )