Find the sum of the first twenty-seven terms of an arithmetic series whose first term is -8 and the sum of the first seven term is 28.

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 *_*

Jehhnd. rhehbf ehnd new e hw ended nehru shh snow rheh 6 cents!

What is the statement?