PLZZ HELPP Freddy is 4 years older than 8 times his grandson's age. The sum of their ages is greater than 67
What is the youngest age Freddy's grandson can be?

The youngest age the grandson can be is 8 years old.
BRANLIEST? :)

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 *_*