what is yoir total account balance if you invest $600 for 5 years in each account (i. e., one account earning 7% APR and another account earning 11% APR)?​

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 *_*