What is the annual interest for a principle of $3500 at a simple annual interest rate of 2.3%

Look i don’t know the answer to this but someone else will so just wait a little bit longer

Answers4.) -1/205.) -1/406.) -55/127.) -3/4

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 *_*